Problem:OPTIONS:
- story times
- commutes
- temperature
- Plants growth
- energy usage
- life cycles
- bedtimes
- layers of fat

You are presented with the quiz "Something eaten by humans have varied what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "algae have varied life cycles" and "some red algae are eaten by humans". So, what's the best answer to the question?
****
A: life cycles
You are presented with the quiz "What is part of an animal's excretory system?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "organs of excretion make up the excretory system" and "leptospiral organisms cause infection in the kidneys and are excreted in urine". So, what's the best answer to the question?
OPTIONS:
- alveoli
- garbage chute
- pollen
- glucose
- bloodstream
- kidneys
- food
- intake
kidneys
You are presented with the quiz "what uses their sense of smell to find a mate?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most salamanders use their sense of smell to find a mate" and "salamanders are a type of amphibian". So, what's the best answer to the question?
OPTIONS:
- eyes
- members of their own species
- passenger pigeons
- Something that is self-aware
- a type of amphibian
- plants
- eat plants or other animal
- h2o

Answer: a type of amphibian
Question: You are presented with the quiz "products made from what are a big contributor to landfill waste" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plastics are made from petroleum and produce toxic waste" and "plastic is a big contributor to landfill waste". So, what's the best answer to the question?
OPTIONS:
- burning coal
- acetic acid
- tin
- hydrocarbons
- brass
- Pesticides
- petroleum
- recyclables
Answer: petroleum
input with options: You are presented with the quiz "What are used for protection by fish?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "scales are used for protection by scaled animals" and "fish are backboned aquatic animals". So, what's the best answer to the question?
OPTIONS:
- scales
- fins
- streams.
- coral
- gills
- Collagen
- mussels
- whiskers
output: scales
Problem: OPTIONS:
- trails
- sound
- nerves
- waves
- Decibels
- motors
- chemicals
- Energy
Q: You are presented with the quiz "what do ants use to communicate?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ants communicate with chemicals called pheromones" and "ants communicate with the colony in the form of what is called pheremon trails". So, what's the best answer to the question?
Answer:
trails