Leo: If "Four adults and several children participate in a swimming lesson." does that mean that "People are learning how to swim at the ymca."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Mei: OK, So, let's think first...
Me:
User
Four adults and several children participate in a swimming lesson does not indicate that they are learning how to swim at the YMCA.
Thus, the answer is it is not possible to tell.
Assistant