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Hi! My name is S. K. Worm. I live in the soil, and I can tell you all about my home. When the soil is cool, I'm cool. If the temperature gets too cool, I can dig deeper to find a warm place to slither and sleep. But when the temperature is too hot, I don't feel so good. In fact, if I get too hot, I'll dry up like a piece of old beef jerky. So, on really hot days, I look for a cool spot in the soil and coil myself up to keep cool and stay moist.
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The main idea of the paragraph above is
The temperature of the soil is important to worms.
Worms like to move around in the soil all the time.
Worms dig into warm soil to stay moist and hot.
The soft soil is the best place for worms to be warm.
What is the temperature of the soil is important to worms?