Multi-choice problem: Continue writing the next sentence in this paragraph:

A man is seen using a machine across a long stretch of leaves while moving up and down the lawn. he

Select from the following.
[A]. continues pushing the leaves around the area and moving up and down the lawn..
[B]. stands up in the end and continues walking around while other people are seen walking all along the ground and speaking to him on the camera..
[C]. continues using the machine on a still image while leaves move around towards his face..
[D]. continues moving around while the camera pans into his hands and back on him holding a lawn mower..
[A].