With no explanation, chose the best option from "A" or "B". Bob knows that his classmate doesn't have a date for the school dance, and he doesn't either. Bob wants to decide whether not to ask his classmate to go to the school dance with him.

A: Bob decides not too invite his classmate to the school dance and just goes by himself.
B: Bob decides to ask his classmate to the school dance, and they go together.
B.