input: OPTIONS:
- warm
- mild
- slow
- rainy
- short
- two
- unique
- cold Now, answer this question: Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Winter has short daylight hours and summer has short night hours. Given the two facts above, what are summer nights?
A:
output: short

Fact 1: Biofuel is used to produce electricity by burning. Fact 2: Biofuels include ethanol, methanol, biodiesel, biocrude, and methane. Given the two facts above, what produces electricty by burning?

OPTIONS:
- cactuses
- ethanol
- engines
- cigars
- organisms
- cigarettes
- Conifers
- ferns

Answer: ethanol

Problem: OPTIONS:
- Due to their coloring
- Due to their feet
- To keep their body heat.
- Due to their diet
- animals with backbones
- Males and females
- it keeps an organism warm
- Due to their quacks
Q: Fact 1: Webbed feet are used for moving faster through water by aquatic animals. Fact 2: All ducks have webbed feet. Given the two facts above, why do ducks move faster through water?
Answer: Due to their feet

Problem:OPTIONS:
- As long as antibodies survive
- Slowing the transfer of heat
- For a set time
- by keeping them warm
- it protects them
- Into elderly years
- As long as the human survives
- A compound that donates proton

Fact 1: Passive immunity lasts only as long as the antibodies survive in body fluids. Fact 2: Antibodies are administered to the patient in a process called passive immunization. Given the two facts above, how long can antibodies protect the body?
****
A: As long as antibodies survive

Fact 1: Aging is associated with the death of cells. Fact 2: Apoptosis means cell death. Given the two facts above, what is a natural part of aging?
OPTIONS:
- Smoking
- apoptosis
- regeneration
- illness
- stimulation
- cracking
- Weight
- firm skin
apoptosis

Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms. Fact 2: Global warming is a part of climate change. Given the two facts above, plant growth, biodiversity, and adaptations of land organisms is influenced by:?
OPTIONS:
- sun's heat
- fossils
- Greenhouse gasses
- animals
- global warming
- the environment
- Darwin
- Greenhouse gases

Answer:
global warming