You are presented with the quiz "what gets changed into natural gas due to heat and pressure?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "heat and pressure change the remains of prehistoric living things into natural gas" and "evidence of prehistoric life includes many dinosaur footprints found in coal mines". So, what's the best answer to the question?

OPTIONS:
- mussels
- oxygen
- glass
- clams
- animals
- Most plants
- temperature
- dinosaurs

Answer: dinosaurs
Problem: OPTIONS:
- cause euphoria
- major threat to health
- it protects them
- protect plants
- Keep someone from disease
- cause a disease
- cause a vasectomy
- rapid expansion
Q: You are presented with the quiz "What can vaccines do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "immunity results from immunization" and "immunization with vaccine is effective". So, what's the best answer to the question?
Answer: Keep someone from disease
Problem:OPTIONS:
- motility
- sweating
- energy
- cold
- nucleus
- density
- apoptosis
- an object

You are presented with the quiz "What property of matter is not changed during a phase change?" 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 "particles have mass, but mass is energy". So, what's the best answer to the question?
****
A: energy
You are presented with the quiz "When this floods, it deposits soil in flood plains?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when a river floods , that river deposits soil in flood plains" and "large streams are rivers ". So, what's the best answer to the question?
OPTIONS:
- a large stream
- to move people
- Great Plains
- oceans
- a hydraulic system
- puddles
- erosion
- near the shoreline
a large stream
You are presented with the quiz "Most buried garbage has what impact on the environment?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "landfills have a negative impact on the environment" and "most garbage is buried in landfills". So, what's the best answer to the question?
OPTIONS:
- good
- neutral
- positive
- reduced heat
- erosion
- negative
- protect them
- uncontrolled

Answer: negative
input with options: You are presented with the quiz "Having _ has a positive impact on an organism 's health" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "having food has a positive impact on an organism 's health" and "different foods contain different nutrients". So, what's the best answer to the question?
OPTIONS:
- malnutrition
- oysters
- Energy.
- exercise
- Cooking
- nutrients
- pathogens
- toxins
output:
nutrients