Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "hearing is used for sensing _ by animals?" is "waves", given that hearing is used for sensing vibrations by animals?
****
A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what are able to increase the amount of nutrients in the soil" is "farms", given that bacteria are able to increase the amount of nutrients in the soil?
****
A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what is a purpose of a switch in an electrical circuit?" is "heat production", given that a switch is used to complete an electrical circuit?
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A: No

Problem:OPTIONS:
- Yes
- No

Do you think the right answer to the question "what can be added to a liquid to decrease the melting point of the liquid?" is "energy of moving objects", given that adding something from the ocean to a liquid decreases the melting point of that liquid?
****
A:
No