input: 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 Now, answer this question: 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:
output: As long as antibodies survive

Fact 1: Tidal energy can be used to produce electricity. Fact 2: Ocean thermal is energy derived from waves and also from tidal waves. Given the two facts above, ocean thermal can be used to produce?

OPTIONS:
- Temperature
- electricity
- warmth
- steam
- precipitation
- friction
- food and shelter
- sun's heat

Answer: electricity

Problem: OPTIONS:
- rocks
- salamanders
- eggs
- Jellyfish
- corals
- mussels
- sharks
- a fish
Q: Fact 1: Along tail can be used to move through water by an animal. Fact 2: Salamanders have a long tail that is used for swimming. Given the two facts above, what swims through water?
Answer: salamanders

Problem:OPTIONS:
- coal
- eating
- Pesticides
- cells
- A drug.
- reproducing
- Pollution
- smoking

Fact 1: Lung cancer is most often caused by exposure to tobacco smoke. Fact 2: Smoking increases the risk for lung cancer. Given the two facts above, what increases cancer risk?
****
A: smoking

Fact 1: Preventing the transfer of heat from an organims 's body causes that organism to keep warm. Fact 2: Body heat is trapped in the haircoat. Given the two facts above, the haircoat of a dog is useful for?
OPTIONS:
- recovery time from fatigue
- When it's cold
- protect them
- finding bones
- preventing dog days
- keeping the dog warm
- keeping the dog cool
- water conservation
keeping the dog warm

Fact 1: Climate is the average weather in an area over a long period of time. Fact 2: Along with simulating the climate, it is crucial to observe the climate. Given the two facts above, to learn more about the average weather, it is essential to:?
OPTIONS:
- staying warm
- observe it
- argue about it
- ignore it
- survive
- temperature
- A computer
- write about it

Answer:
observe it