What are the keywords in the following sentence? A bathroom has white tile, a toilet, and a window in it.
bathroom, tile, toilet, window

What are the keywords in the following sentence? players have a laugh at the start of training on thursday morning .
morning, player, training

What are the keywords in the following sentence? characteristic of living organisms all living things obtain and use energy
energy, live, organism, thing, use

What are the keywords in the following sentence? sheep grazing in a field in the countryside
countryside, graze, sheep