Problem:OPTIONS:
- Pollution
- flooding
- friction
- clear air
- contamination
- Dehydration
- rainfall
- relocation

Fact 1: High pressure systems cause clear weather. Fact 2: High pressure means falling air, which is a condition minimizing cloud formation. Given the two facts above, what does low pressure weather cause?
****
A: clear air

Fact 1: Aging is associated with the death of cells. Fact 2: If cell death occurs it is called infarction . Given the two facts above, what is aging associated with?
OPTIONS:
- rapid expansion
- massive damage
- burning coal
- Smoking
- energy usage
- It decreases
- infarction
- smoking tobacco
infarction

Fact 1: Sound can be used for communication by animals. Fact 2: Sounds are vibrations in air. Given the two facts above, vibrations in air can be used for what by animals?
OPTIONS:
- activation energy
- communication
- Something to move
- sleeping
- sustenance
- Heart rate
- food and shelter
- tasting

Answer: communication

Question: Fact 1: The vomiting reflex is used to remove toxic material from the stomach before it is absorbed. Fact 2: Finally, lead is toxic. Given the two facts above, what is used to remove lead from the stomach?
OPTIONS:
- Vomiting reflex
- heat energy
- Fish hook
- layers of fat
- an electron microscope
- evaporation
- digestion
- acid
Answer: Vomiting reflex

input with options: Fact 1: Disease has a negative impact on an organism. Fact 2: Mental illness is a disease. Given the two facts above, mental illness has a negative impact on what?
OPTIONS:
- nervous system
- film
- an organism
- children
- photographs
- critical organs
- inanimate objects
- people
output: an organism

Problem: OPTIONS:
- pollen
- reliance on water
- being composed of cells
- nothing
- orchids
- A computer
- a cuticle
- mitosis
Q: Fact 1: Cell division is more complex in eukaryotes than prokaryotes. Fact 2: Mitosis is cell division. Given the two facts above, what is more complex in eukaryotes than prokaryotes?
Answer:
mitosis