Leo: If "A man plays guitar and sings into a microphone while a woman sings into a microphone next to him." does that mean that "A human singing."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Mei: OK, So, let's think first...
Me:
User
Since the word man and or woman implies that they are human and both of them are singing it means a human is singing.
Thus, the answer is yes.
Assistant