You are given a sentence and your task is to generate another sentence that supports the given input.

[Q]: 200 million years 500 million years 600 million years 2 billion years These inclined earthquake zones are believed to define the positions of subducted plates where they plunge into the mantle beneath the overriding plate.
[A]: Earthquakes mark the motions of colliding plates and the locations where plates plunge into the mantle.

[Q]: Corals, hydra, & sea anemones exist in the polyp form as adults
[A]: Hydras and sea anemones are examples of apolyp.

[Q]: Terrestrial biomes are classified by climatic factors and types of primary producers.
[A]:
Terrestrial biomes are classified by climatic factors and types of primary producers.