Read this paragraph of the dark game. Which detail belongs in a good summary of this paragraph?

the answer is five curious-looking beans

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun

which words are in bold?