Question: Answer the following question given this paragraph: About half the energy used in the U. S. is used in homes and for transportation. Businesses, stores, and industry use the other half. Q: Homes and transportation use what percent of all energy in the u.s.? A:
OPTIONS:
- twenty five
- fifteen
- forty
- half (fifty)
Answer: half (fifty)

input with options: Answer the following question given this paragraph: Q: Fossil evidence indicates that the ancestors of humans originated on which continent? A:
OPTIONS:
- north america
- australia
- south america
- africa
output: africa

Q: Answer the following question given this paragraph: Radioactivity is the ability of an atom to emit charged particles and energy from its nucleus. The charged particles and energy are called by the general term radiation. Q: What is the ability of an atom to emit charged particles and energy from its nucleus called? A:

OPTIONS:
- accumulation
- conductivity
- power
- radioactivity

A: radioactivity

input: OPTIONS:
- water theory
- Liquid Cycle
- Water Table
- water cycle Now, answer this question: Answer the following question given this paragraph: The biogeochemical cycle that recycles water is the water cycle. The water cycle involves a series of interconnected pathways involving both the biotic and abiotic components of the biosphere. Water is obviously an extremely important aspect of every ecosystem. Life cannot exist without water. Many organisms contain a large amount of water in their bodies, and many live in water, so the water cycle is essential to life on Earth. Water continuously moves between living organisms, such as plants, and non-living things, such as clouds, rivers, and oceans ( Figure below ). Q: What is the biogeochemical cycle that recycles water called? A:
A:
output: water cycle

Answer the following question given this paragraph: Polychaetes live on the ocean floor. They may be sedentary filter feeders, active predators, or scavengers. Active species crawl along the ocean floor in search of food. Q: Where do polychaetes live? A:

OPTIONS:
- the tundra
- great plains
- lakes
- ocean floor

Answer: ocean floor

Q: Answer the following question given this paragraph: Sulfate minerals contain sulfur atoms bonded to oxygen atoms. Like halides, they can form in places where salt water evaporates. Many minerals belong in the sulfate group, but there are only a few common sulfate minerals. Gypsum is a common sulfate mineral that contains calcium, sulfate, and water. Gypsum is found in various forms. For example, it can be pink and look like it has flower petals. However, it can also grow into very large white crystals. Gypsum crystals that are 11 meters long have been found. That is about as long as a school bus! Gypsum also forms at the Mammoth Hot Springs in Yellowstone National Park, shown in Figure below . Q: What two types of atoms bond to form sulfate minerals? A:

OPTIONS:
- oxygen and carbon
- oxygen and calcium
- carbon and sulfur
- oxygen and sulfur

A:
oxygen and sulfur