Write the next sentence in this paragraph:

People are sitting on exercise bikes and working out. a woman

Choose your answer from:
* stands next to them brushing and cleaning their shirts.;
* in a red shirt starts with a 1 out of 4 position and pushes it.;
* puts something on the side of the leg of a man working out.;
* takes off clothes while standing on the bike.;
puts something on the side of the leg of a man working out.