Q: Fact 1: Hearing is used for sensing sound by animals. Fact 2: Sound waves enter the ear, and are then amplified. Given the two facts above, what uses ears to hear?

OPTIONS:
- Stereos
- humans
- TVs
- Animals
- Mammal
- organisms
- pigeons
- Plants

A: Animals

input: OPTIONS:
- clinics
- viruses
- murmur
- ghosts
- anemia
- vampires
- harm
- sweating Now, answer this question: Fact 1: Viruses cause many human diseases. Fact 2: Human diseases can be detected clinically. Given the two facts above, what can be detected clinically?
A:
output: viruses

Fact 1: Plasma is formed by electrons separating from atoms in stars. Fact 2: Plasma Defined Plasma Defined A plasma is an ionized gas. Given the two facts above, what may be formed in stars?

OPTIONS:
- flow of electrons
- organic molecules
- planets
- bread
- hydrogen and oxygen
- comets
- ionized gases
- Energy.

Answer: ionized gases

Problem: OPTIONS:
- DDT
- UV
- methane
- tar
- CFCs
- vapor
- SO2
- carbon dioxide
Q: Fact 1: Lung cancer is most often caused by exposure to tobacco smoke. Fact 2: Tobacco smoke contains tar. Given the two facts above, lung cancer is most often caused by exposure to?
Answer: tar

Problem:OPTIONS:
- ears
- Three
- None
- legs
- 12
- six
- Two
- One

Fact 1: Some insects can use their antennae to detect sound. Fact 2: Insects have 2 antennae. Given the two facts above, how many appendages do insects have to detect sound?
****
A: Two

Problem:OPTIONS:
- cataract surgery
- sweating
- improved crop yields
- stamina
- The pancreas
- hydration
- Riding a bike
- Filtered sunshine

Fact 1: Insulin helps cells take up glucose from the blood. Fact 2: An example is insulin that is produced by the pancreas. Given the two facts above, what can help lower glucose levels in the blood?
****
A:
The pancreas