it's not an upstairs
it not a upstairs
pro:per neg det:art adj
it's not an upstairs .
ɪ t s WORD_BOUNDARY n ɑː t WORD_BOUNDARY ɐ n WORD_BOUNDARY ʌ p s t ɛ ɹ z WORD_BOUNDARY
i t ' s WORD_BOUNDARY n o t WORD_BOUNDARY a n WORD_BOUNDARY u p s t a i r s WORD_BOUNDARY