What are the keywords in the following sentence? A train traveling over a bridge over a lake.
lake, train, travel

What are the keywords in the following sentence? A woman is doing jumping jacks and explaining how to do it.
explain, jack, jump

What are the keywords in the following sentence? moving clouds on the mountains
cloud, mountain, move

What are the keywords in the following sentence? This is a plate of meat, veggies, as well as a starch.
meat, plate, starch