input: OPTIONS:
- sharks
- humans
- bacteria
- Birds
- blood
- frogs
- salmon
- pacemaker Now, answer this question: Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart. Fact 2: All frogs are amphibians. Given the two facts above, what have a relatively complex circulatory system with three-chambered heart?
A:
output: frogs

input: OPTIONS:
- vehicles
- bicycle
- Limbs
- rivers
- volume
- lions
- electricity
- density Now, answer this question: Fact 1: Transportation technology is used for moving people. Fact 2: Transportation technology is built around the vehicle. Given the two facts above, what are used for moving people?
A:
output: vehicles

input: OPTIONS:
- NaCl
- a wave
- ice
- rain
- clear skies
- sweat
- haze
- rocks Now, answer this question: Fact 1: Fog is formed by water vapor condensing in the air. Fact 2: But suddenly a fog, a haze, began to form. Given the two facts above, what is formed when water vapor condenses in the air?
A:
output:
haze