input: OPTIONS:
- blood
- water
- lipids
- health
- oxygen
- food
- cells
- Sun Now, answer this question: You are presented with the quiz "What do living things require?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "living things all require energy for survival" and "food is the source of energy for living things". So, what's the best answer to the question?
A:
output: food

input: OPTIONS:
- embryos
- a fish
- ovaries
- grow
- teeth
- survive
- NaCl
- oxygen Now, answer this question: You are presented with the quiz "Adult frogs have what and breathe with gills as larvae?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most amphibians breathe with gills as larvae and with lungs as adults" and "an adult frog has lungs and teeth". So, what's the best answer to the question?
A:
output: teeth

input: OPTIONS:
- fungi
- humans
- insects
- food
- mammals
- gorillas
- barnacles
- animals Now, answer this question: You are presented with the quiz "what are invertebrates?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "arthropods are the largest phylum of invertebrates" and "insects are the largest group of arthropods". So, what's the best answer to the question?
A:
output:
insects