Question: You'll call me if
You'll call me if you need me

Answer: it is not possible to tell

Question: okay pro football i like two teams one the New York Giants and the second is the Raiders
I dislike both the New York Giants and the Raiders.

Answer: no

Question: Alcohol problems among emergency department patients consume an extraordinary amount of health care dollars.
Alcohol contributes to many serious accidents in addition to direct health complications.

Answer:
it is not possible to tell