input: OPTIONS:
- sugar
- Beetles
- Plants
- Glucose
- Bacteria
- a solute
- Roots
- Enzymes Now, answer this question: You are presented with the quiz "What in the soil converts a type of nutrient into a form usable by plants?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bacteria in soil convert atmospheric nitrogen into a form usable by plants" and "like nitrogen, phosphorus is a plant nutrient". So, what's the best answer to the question?
A:
output: Bacteria

input: OPTIONS:
- Bats
- otters
- Man
- cooking
- dogs
- skating
- humans
- fishing Now, answer this question: You are presented with the quiz "Fetch is one way that what learns how to behave?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "playing is just one of many ways that mammals and other animals learn how to behave" and "dogs like to play fetch". So, what's the best answer to the question?
A:
output: dogs

input: OPTIONS:
- Glaciers
- our star
- hormones
- Weight
- Temperature
- Warmth
- an object
- trout Now, answer this question: You are presented with the quiz "What doesn't a phase change alter?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "phase changes do not change mass" and "weight is a product of gravity and mass". So, what's the best answer to the question?
A:
output:
Weight