Question: Q: Tar sands are rocky materials mixed with what? A:
OPTIONS:
- shale
- coal
- magma
- very thick oil
Answer: very thick oil

input with options: Q: What is a force that opposes motion? A:
OPTIONS:
- tension
- momentum
- thrust
- friction
output: friction

Q: Q: Ionic bonds are what kind of attraction between ions? A:

OPTIONS:
- kinetic
- magnetic
- nuclear
- electrostatic

A: electrostatic

input: OPTIONS:
- teeth
- brain
- eyes
- ear Now, answer this question: Q: What organ senses sound? A:
A:
output: ear

Q: The paranasal sinuses are hollow, air-filled spaces located within certain bones of the skull. all of the sinuses communicate with the nasal cavity (paranasal = "next to nasal cavity") and are lined with this? A:

OPTIONS:
- respiration mucosa
- oral mucosa
- fluid mucosa
- nasal mucosa

Answer: nasal mucosa

Q: Q: When hot water gently rises to the surface, it creates a what? A:

OPTIONS:
- steam cloud
- volcano
- fissure
- hot spring

A:
hot spring