public static void main ( String args [ ] ) {
  Read input = new Read ( ) ;
  int n = input . nextInt ( ) , num [ ] = new int [ n ] ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) num [ i ] = input . nextInt ( ) ;
  boolean ok = true ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    String lin = input . line ( ) ;
    int cur = 0 ;
    for ( int j = 0 ;
    j < lin . length ( ) ;
    j ++ ) {
      char x = lin . charAt ( j ) ;
      if ( x == 'a' || x == 'e' || x == 'i' || x == 'o' || x == 'u' || x == 'y' ) cur ++ ;
    }
    if ( cur != num [ i ] ) {
      ok = false ;
      break ;
    }
  }
  if ( ok ) System . out . print ( "YES" ) ;
  else System . out . print ( "NO" ) ;
}

public static void main ( String args [ ] ) { Read input = new Read ( ) ; int n = input . nextInt ( ) , num [ ] = new int [ n ] ; for ( int i = 0 ; i < n ; i ++ ) num [ i ] = input . nextInt ( ) ; boolean ok = true ; for ( int i = 0 ; i < n ; i ++ ) { String lin = input . line ( ) ; int cur = 0 ; for ( int j = 0 ; j < lin . length ( ) ; j ++ ) { char x = lin . charAt ( j ) ; if ( x == ' a ' || x == ' e ' || x == ' i ' || x == ' o ' || x == ' u ' || x == ' y ' ) cur ++ ; } if ( cur != num [ i ] ) { ok = false ; break ; } } if ( ok ) System . out . print ( " YES " ) ; else System . out . print ( " NO " ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (true))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (character_literal)) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal))) right: (binary_expression left: (identifier) right: (character_literal)))) consequence: (expression_statement (update_expression (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))) (break_statement))))) (if_statement condition: (parenthesized_expression (identifier)) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))