<BUG>public boolean METHOD_1 ( TYPE_1 VAR_1 ) {</BUG> return VAR_2 . METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; }
public boolean remove ( TYPE_1 VAR_1 ) { return VAR_2 . METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; } 
