Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what can be used to remove harmful substances from water?" is "heat energy", given that chlorine bleach can be used to remove harmful substances from drinking water?
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A: Yes

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what are used for communication by two people by transmitting signals?" is "satellites", given that telephones are used for communication by two people by transmitting signals?
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A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what does ice lose when it is made?" is "nutrients", given that water becomes ice by losing heat energy ?
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A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what has circulatory system with a two-chambered heart?" is "trout", given that salmon and trout have a circulatory system with a two-chambered heart?
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A:
No