how did you open it
how did you open it ?
h aʊ WORD_BOUNDARY d ɪ d WORD_BOUNDARY j uː WORD_BOUNDARY oʊ p ə n WORD_BOUNDARY ɪ t WORD_BOUNDARY
h o w WORD_BOUNDARY d i d WORD_BOUNDARY y o u WORD_BOUNDARY o p e n WORD_BOUNDARY i t WORD_BOUNDARY