Problem:OPTIONS:
- earth
- moon
- jupiter
- sun

Q: What was the first object to form in the solar system? A:
****
A: sun

Q: What type of cartilage contains no collagen? A:
OPTIONS:
- fetal cartilage
- shark cartilage
- joint cartilage
- lamprey cartilage
lamprey cartilage

Q: Why is blue cheese blue? A:
OPTIONS:
- artificial dye
- bacteria
- fermentation
- fungus

Answer: fungus

Question: Q: The major cause of outdoor air pollution is the burning of? A:
OPTIONS:
- trees
- trash
- charcoal briquettes
- fossil fuels
Answer: fossil fuels

input with options: Q: What drives puberty in male humans? A:
OPTIONS:
- bloodstream
- estrogen
- methane
- testosterone
output: testosterone

Problem: OPTIONS:
- covalent
- intracellular
- orthosteric
- allosteric
Q: Q: What kind of enzyme is phosphofructokinase? A:
Answer:
allosteric