What are the keywords in the following sentence? turn the laptop over to where the battery is facing upwards and towards you .
battery, laptop, turn

What are the keywords in the following sentence? the sun begins to rise over harbor in on the coast
harbor, rise, sun

What are the keywords in the following sentence? greenish light from an aurora as seen from space over country
country, light, space

What are the keywords in the following sentence? Some men are pushing chairs on wheels up a road.
chair, push, road