the sharpener don't work
the sharpen do work
det:art n mod v
the sharpener don't work ?
ð ə WORD_BOUNDARY ʃ ɑː ɹ p ə n ɚ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY w ɜː k WORD_BOUNDARY
t h e WORD_BOUNDARY s h a r p e n e r WORD_BOUNDARY d o n ' t WORD_BOUNDARY w o r k WORD_BOUNDARY