input: OPTIONS:
- circulatory systems
- a lot of human deaths
- increased health of lungs
- increased stamina in life
- Something that causes allergies
- guaranteed longer life
- harmful substances
- direct damage to the lungs Now, answer this question: Fact 1: Smoking causes direct damage to the lungs. Fact 2: Smoking Cigarettes smoking is habit-forming. Given the two facts above, what do cigarettes cause?
A:
output: direct damage to the lungs

Fact 1: Apan is used for cooking food by heating food in it on a stove. Fact 2: Food, like chicken and potatoes are recommended. Given the two facts above, chicken and potatoes can be cooked in a pan on what?

OPTIONS:
- a paper towel
- on another chicken
- a stove
- in the freezer
- less water
- heat
- plates
- loose soil

Answer: a stove

Problem: OPTIONS:
- increase
- energy
- slowing it down
- Energy.
- It expands
- decrease
- Evaporation
- stay the same
Q: Fact 1: Friction causes the temperature of an object to increase. Fact 2: Heat and temperature are the same. Given the two facts above, friction causes the heat of an object to do what?
Answer: increase

Problem:OPTIONS:
- characteristics
- the body's largest organ
- watery habitat
- centralized nervous system
- functioning arm
- underwater life
- biological diversity
- epidermis and dermis

Fact 1: Echinoderms lack a centralized nervous system. Fact 2: Echinoderms include starfish, sea urchins, and sea cucumbers. Given the two facts above, starfish, sea urchins and sea cucumbers lack a what?
****
A: centralized nervous system

Fact 1: Harming an animal species causes that animal 's population to decrease. Fact 2: Pollution from garbage can harm cave animals. Given the two facts above, how can pollution from garbage affect cave animals?
OPTIONS:
- increase populations
- reduce populations
- attract predators
- Pesticides
- Make them lose their sight
- Plant growth is reduced
- organisms and their habitat
- cause their death
reduce populations

Fact 1: Better senses have a positive impact on an animal 's survival. Fact 2: Living and surviving are the thing. Given the two facts above, what do better senses have an impact on?
OPTIONS:
- passing gas
- population movement
- blood type
- important habitats
- animals with backbones
- ability to live
- body odor
- athletes

Answer:
ability to live