input: OPTIONS:
- insects
- trees
- birds
- animals
- ducks
- scorpions
- rocks
- goats Now, answer this question: Fact 1: Migration is a type of movement that changes population size. Fact 2: Bird migration is common. Given the two facts above, what commonly undergoes a type of movement that changes population size?
A:
output: birds

Fact 1: Roundworms may be free-living or parasitic. Fact 2: Internal parasites harm their hosts in many ways. Given the two facts above, what can roundworms do?

OPTIONS:
- killing insects
- Make money
- survive
- Start fires
- Harm hosts
- Harm themselves
- protect them
- reproduce

Answer: Harm hosts

Problem: OPTIONS:
- the skin
- Solar panel.
- Flowers.
- Light bulb.
- seeds
- Silk flowers.
- vegetation
- lmestone
Q: Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: Flowers to be planted in between fruit plantings. Given the two facts above, what grows after detecting light?
Answer: Flowers.

Problem:OPTIONS:
- the Moon
- Pollution
- sunlight
- Chemical energy
- fossil fuels
- cigarettes
- burning
- marijuana smoke

Fact 1: Lung cancer is most often caused by exposure to tobacco smoke. Fact 2: Tobacco is smoked in pipes or in cigarettes or bidis. Given the two facts above, what is lung cancer most often caused by?
****
A: cigarettes

Fact 1: Nerves can be used to feel heat and pressure on the skin. Fact 2: Nerve endings in the skin allow us to feel pain, pressure, heat, and cold. Given the two facts above, what can nerve endings feel?
OPTIONS:
- magnetism
- Injury
- energy
- solar rays
- taste
- cold
- harm
- warmth
cold

Fact 1: Alight bulb converts electrical energy into light energy when it is turned on. Fact 2: Most of the energy a light bulb uses turns into heat. Given the two facts above, what is converted to heat in a light bulb?
OPTIONS:
- Firecrackers
- electricity
- peachleaf willow
- an object
- layers of fat
- an electron lens
- sunlight
- our nearest star

Answer:
electricity