input with options: Answer the following question given this paragraph: Sound is a form of energy that travels in waves. Sound waves cannot travel through empty space, but they can travel through gases. Gases in the air allow us to hear most of the sounds in our world. Because of air, you can hear birds singing, horns tooting, and friends laughing. Without the atmosphere, the world would be a silent, eerie place. Q: What helps sound travel in waves? A:
OPTIONS:
- molecules
- speaker placements
- temperatures
- gases
output: gases

Q: Answer the following question given this paragraph: Bacteria in food or water usually can be killed by heating it to a high temperature. Generally, this temperature is at least 71 C (160 F). Bacteria on surfaces such as countertops and floors can be killed with disinfectants, such as chlorine bleach. Bacterial infections in people can be treated with antibiotic drugs . These drugs kill bacteria and may quickly cure the disease. If you've ever had strep throat, you were probably prescribed an antibiotic to treat it. Q: What helps treat bacterial infections in people? A:

OPTIONS:
- respiratory drugs
- vaccines
- rest
- antibiotic drugs

A: antibiotic drugs

input: OPTIONS:
- chromosomes
- DNA
- ribosomes
- genes Now, answer this question: Answer the following question given this paragraph: There are about 22,000 genes in every human cell. Does every human cell have the same genes? Yes. Does every human cell make the same proteins? No. In a multicellular organism, such as us, cells have specific functions because they have different proteins. They have different proteins because different genes are expressed in different cell types (which is known as gene expression ). Q: Every human cell has the same what, and each cell has thousands of them? A:
A:
output: genes

Answer the following question given this paragraph: A fluorescent light bulb produces visible light by fluorescence. Fluorescence occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light. The compact fluorescent light bulb (CFL) in the Figure below contains mercury gas that gives off ultraviolet light when electricity passes through it. The inside of the bulb is coated with a substance called phosphor. Phosphor absorbs the ultraviolet light and then gives off most of the energy as visible light. Q: What light-producing process occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light? A:

OPTIONS:
- candescence
- resistance
- luminescence
- fluorescence

Answer: fluorescence

Problem: OPTIONS:
- fake
- large
- reversed
- virtual
Q: Answer the following question given this paragraph: When light rays diverge in front of a mirror, a virtual image is formed. A virtual image is formed by your brain tracing diverging rays backwards and is kind of a trick, like the person you see "behind" a mirror's surface when you brush your teeth (there's obviously no real light focused behind a mirror!). Since virtual images aren't actually "anywhere," you can't place photographic film anywhere to capture them. Q: What type of image is formed when light rays diverge in front of a mirror? A:
Answer: virtual

Answer the following question given this paragraph: Nucleotides are composed of a phosphate group, a sugar, and one of five different nitrogenous bases. Q: What are composed of a phosphate group, a sugar, and one of five different nitrogenous bases. A:

OPTIONS:
- prokaryotes
- cytotypes
- carotenoids
- nucleotides

Answer:
nucleotides