*Question*
Answer the question based on the following text. Question: If Ben exercises daily, and Anna exercises only weekly, who has a stronger heart Ben or Anna? Text: When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.
**Answer**
Ben

*Question*
Answer the question based on the following text. Question: Bigger waves have more or less energy than smaller ones? Text: Bigger waves have more energy.
**Answer**
more

*Question*
Answer the question based on the following text. Question: Joe drives a hybrid while Jim drives a large truck. Who uses more energy when driving Joe or Jim? Text: Lighter, more streamlined vehicles need less energy.
**Answer**
Jim

*Question*
Answer the question based on the following text. Question: The electron levels closest to the nucleus of an atom have more or less energy than those further away? Text: As you go farther from the nucleus of an atom, the electron levels have more and more energy.
**Answer**
less