input with options: Q: A mold is an imprint of an organism left in what? A:
OPTIONS:
- magma
- band
- fossil
- rock
output: rock

Q: Q: Which blood cells serve to defend the body in various ways? A:

OPTIONS:
- helper blood cells
- blue blood cells
- red blood cells
- white blood cells

A: white blood cells

input: OPTIONS:
- arm
- heel
- ankle
- knee Now, answer this question: Q: What body joint incurs the most common overuse injury among runners and other athletes? A:
A:
output: knee

Q: What is the only metal that is a liquid at room temperature? A:

OPTIONS:
- copper
- aluminum
- tin
- mercury

Answer: mercury

Problem: OPTIONS:
- prokaryotes
- plants
- arthropods
- protists
Q: Q: What do many scientists think are the oldest eukaryotes? A:
Answer: protists

Q: What type of ionic compound is formed from acid and bases reacting with each other? A:

OPTIONS:
- isolated
- common
- dry
- salt

Answer:
salt