input with options: Q: Where are sperm produced in the process of spermatogenesis? A:
OPTIONS:
- penis
- intestines
- ovaries
- testes
output: testes

input with options: Q: Which type of glaciers form several unique features through erosion, including cirques, aretes, and horns? A:
OPTIONS:
- line glaciers
- deep glaciers
- icebergs
- valley glaciers
output: valley glaciers

input with options: Q: What is a hydrocarbon in which there are only single covalent bonds? A:
OPTIONS:
- combined
- proline
- fullerene
- alkane
output: alkane

input with options: Q: What helps push the fetus from the uterus during birth? A:
OPTIONS:
- glands
- tremors
- Shaking
- contractions
output:
contractions