Answer the following question given this paragraph: The structures of the human eye collect and focus light. They form a reduced, upside-down image on the retina at the back of the eye. Q: What do structures of the human eye collect and focus? A:
OPTIONS:
- sugars
- air
- electricity
- light

Answer: light

Question: Answer the following question given this paragraph: Sebaceous glands produce an oily substance called sebum . Sebum is secreted into hair follicles and makes its way to the skin surface. It waterproofs the hair and skin and helps prevent them from drying out. Sebum also has antibacterial properties, so it inhibits the growth of microorganisms on the skin. Q: Sebaceous glands produce an oily substance called what? A:
OPTIONS:
- ear wax
- pus
- synovial fluid
- sebum
Answer: sebum

input with options: Answer the following question given this paragraph: Abrasion is another type of mechanical weathering. With abrasion, one rock bumps against another rock. Gravity causes abrasion as a rock tumbles down a slope. Moving water causes abrasion it moves rocks so that they bump against one another ( Figure below ). Strong winds cause abrasion by blasting sand against rock surfaces. Finally, the ice in glaciers cause abrasion. Pieces of rock embedded in ice at the bottom of a glacier scrape against the rock below. If you have ever collected beach glass or pebbles from a stream, you have witnessed the work of abrasion. Q: What kind of weathering is abrasion? A:
OPTIONS:
- molecular
- electromagnetic
- natural
- mechanical
output: mechanical

Q: Answer the following question given this paragraph: The reproductive organs grow very slowly during childhood and do not mature until puberty. Puberty is the period during which humans become sexually mature. In the U. S. , boys generally begin puberty at about age 12 and complete it at about age 18. Q: What is the period during which humans become sexually mature called? A:

OPTIONS:
- adulthood
- maturity
- adolescence
- puberty

A: puberty

input: OPTIONS:
- mist irrigation
- stream irrigation
- constant flow
- drip irrigation Now, answer this question: Answer the following question given this paragraph: Irrigation is the single biggest use of water. Overhead irrigation wastes a lot of water. Drip irrigation wastes a lot less. Figure below shows a drip irrigation system. Water pipes run over the surface of the ground. Tiny holes in the pipes are placed close to each plant. Water slowly drips out of the holes and soaks into the soil around the plants. Very little of the water evaporates or runs off the ground. Q: Does overhead irrigation or drip irrigation use less water? A:
A:
output: drip irrigation

Question: Answer the following question given this paragraph: Transform faults are the site of massive earthquakes. Q: Transform faults are the site of massive what? A:
OPTIONS:
- vibrations
- storms
- tornadoes
- earthquakes
Answer:
earthquakes