This is a test of commonsense with single/multi-choices. Complete the next sentence:

A man is water skiing on a large lake. He is being pulled by a motor boat. he

pick from the following. [+] weaves back and forth in the water.; [+] is about to pass a bridge and falls.; [+] is pointing at places on the water as a boat drives past.; [+] is seen in the water, talking.;
The answer is:
weaves back and forth in the water.