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

A person is standing behind a truck. they

Choose your answer from:
i. swing an ax and chop a block of wood..
ii. are holding shovels and spraying dirt all over it..
iii. start it and begin riding it out of a drive..
iv. are spreading leaves into a pile..
The answer is:
i.