input with options: Fact 1: Hearing is used for sensing sound by animals. Fact 2: Coyotes use their acute hearing and sense of smell to detect prey and avoid danger. Given the two facts above, what is used for detecting prey and avoiding danger by animals?
OPTIONS:
- messengers
- feeding
- hiding
- hearing
- hormones
- eating
- energy
- the eyes
output: hearing

input with options: Fact 1: High temperatures can cause an object to combust. Fact 2: Combustion generates toxic fumes. Given the two facts above, what can create toxic fumes?
OPTIONS:
- cigarettes
- High temperatures.
- smoking tobacco
- harmful substances
- fossil fuels
- chlorofluorocarbons
- Pesticides
- chemical reaction
output: High temperatures.

input with options: Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Plants represent the first trophic level. Given the two facts above, what passes energy up the food chain to adult vegans?
OPTIONS:
- cows
- animals
- Batteries.
- chickens
- Power companies.
- glucose
- Humans.
- Plants.
output: Plants.

input with options: Fact 1: Alight bulb converts electrical energy into light energy when it is turned on. Fact 2: Light is a form of radiant energy. Given the two facts above, a bulb converts what into radiant energy when turned on?
OPTIONS:
- sun's heat
- adding heat
- electrical energy
- peachleaf willow
- electrically
- an electron lens
- our nearest star
- hydrogen and oxygen
output:
electrical energy