With no explanation, chose the best option from "A" or "B". Dave and his wife Wendy are walking through the park, holding water bottles when a wasp lands on Wendy's head. Dave wants to chase the wasp away from Wendy.

A: Dave waves in the direction of the wasp, near Wendy's head to get it to fly away.
B: Dave pops the top off his water bottle and pours it on Wendy's head to get the wasp to fly away.
A.