input: OPTIONS:
- salinity
- scales
- long snout
- long tail
- contracting
- stamina
- long fur
- four limbs Now, answer this question: Fact 1: Along tail can be used to move through water by an animal. Fact 2: Water remains in the current of the river. Given the two facts above, what helps an animal move through a river better?
A:
output: long tail

Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: Plants are sensitive to light. Given the two facts above, what are plants sensitive to?

OPTIONS:
- Pollution
- sun's heat
- gravity
- moon
- competition
- darkness
- temperature
- tides

Answer: darkness

Problem: OPTIONS:
- soil
- salts
- Water
- vapors
- liquid
- gas
- compounds
- lipids
Q: Fact 1: Evaporation can be used for separating a solute from a solvent in a solution. Fact 2: Water as a Solvent Water is an excellent solvent. Given the two facts above, evaporation can be used for separating a solute from?
Answer: Water

Problem:OPTIONS:
- lightheaded
- sweating
- inner ear
- cochlea
- four limbs
- nerves
- Riding a bike
- dizzy

Fact 1: Balance is the ability to sense and maintain body position. Fact 2: Another part of the inner ear is used for balance. Given the two facts above, this helps with sensing and maintaining body position:?
****
A: inner ear

Fact 1: Cells have multiple repair mechanisms to fix mutations in DNA. Fact 2: And if the damaged DNA is duplicated, it causes mutation. Given the two facts above, damaged DNA might benefit from:?
OPTIONS:
- resistance
- cellular repair
- mutagens
- UV rays
- recovery
- radiation
- Electrical energy
- flow of electrons
cellular repair

Fact 1: Prokaryotes are single-celled organisms that lack a nucleus. Fact 2: Bacteria and archaebacteria are prokaryotes. Given the two facts above, bacteria and archaebacteria examples of what?
OPTIONS:
- grass
- multi-celled organisms
- seeds
- Something that causes allergies
- major threat to health
- single-celled organisms
- microorganisms
- Food poisoning

Answer:
single-celled organisms