Problem: OPTIONS:
- rain
- harmful substances
- rain below 5.6 pH
- sleet
- fossil fuels
- Burning fuel and air
- snow
- decaying trees
Q: Fact 1: Acid rain has a negative impact on water quality. Fact 2: Acid rain has a pH below 5.6. Given the two facts above, what has a negative impact on water quality?
Answer: rain below 5.6 pH

Problem:OPTIONS:
- SO2
- food
- Energy.
- oxygen
- Energy
- thoughts
- blood
- water

Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart. Fact 2: Blood is pumped around the body by a heart . Given the two facts above, what do amphibians pump around the body in a complex manner?
****
A: blood

Fact 1: Light enters the eye through an opening called the pupil. Fact 2: Light enters the eye through the pupil, and the pupil is made larger or smaller by the iris. Given the two facts above, what makes the pupil change sizes?
OPTIONS:
- electrically
- sun's heat
- sweating
- It expands
- The iris
- nerves
- environment
- heat
The iris

Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Mitochondrion and chloroplast for example are organelles. Given the two facts above, what do organellescontain?
OPTIONS:
- Energy
- honeybees
- sensory neurons
- matter vibrating
- aerobic capacity
- bioaerosols
- alveoli
- chlorophyll

Answer: chlorophyll

Question: Fact 1: An animal requires air for survival. Fact 2: Air is primarily oxygen and nitrogen. Given the two facts above, what does an animal require for survival?
OPTIONS:
- layer of body fat under skin
- A compound that donates proton
- Molecular kinetic energy
- mineral particles and organics
- a complete digestive system
- converting food to energy
- keeping food fresh for long periods of time
- Something made primarily of oxygen and nitrogen
Answer: Something made primarily of oxygen and nitrogen

input: OPTIONS:
- reproduce
- make food to grow
- be seasoned
- Chemical energy
- Change colors
- refract or absorb.
- be eaten
- be absorbed Now, answer this question: Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: Like a mushroom, it lacks chlorophyll and is nonphotosynthetic. Given the two facts above, mushrooms are nonphotosynthetic and cannot what?
A:
output:
make food to grow