because they are both three years old now
because they be both three year old now
conj pro:sub cop qn det:num n adj adv
because they are both three years old now .
b ɪ k ɒ z WORD_BOUNDARY ð eɪ WORD_BOUNDARY ɑː WORD_BOUNDARY b əʊ θ WORD_BOUNDARY θ ɹ iː WORD_BOUNDARY j iə z WORD_BOUNDARY əʊ l d WORD_BOUNDARY n aʊ WORD_BOUNDARY
b e c a u s e WORD_BOUNDARY t h e y WORD_BOUNDARY a r e WORD_BOUNDARY b o t h WORD_BOUNDARY t h r e e WORD_BOUNDARY y e a r s WORD_BOUNDARY o l d WORD_BOUNDARY n o w WORD_BOUNDARY