Problem: OPTIONS:
- vegetables
- hair
- teeth
- hands
Q: Answer the following question given this paragraph: Bacteria that cause foodborne illnesses include Salmonella , a bacterium found in many foods, including raw and undercooked meat, poultry, dairy products, and seafood. Campylobacter jejuni is found in raw or undercooked chicken and unpasteurized milk. Several strains of E. coli can cause illnesses, and are found in raw or undercooked hamburger, unpasteurized fruit juices and milk, and even fresh produce. Vibrio is a bacterium that may contaminate fish or shellfish. Listeria has been found in raw and undercooked meats, unpasteurized milk, soft cheeses, and ready-to-eat deli meats and hot dogs. Most of these bacterial illnesses can be prevented with proper cooking of food and washing of hands. Q: Most of these bacterial illnesses can be prevented with proper cooking of food and washing what? A:
Answer: hands

Problem:OPTIONS:
- mirror
- microwave
- prism
- laser

Answer the following question given this paragraph: A laser is a device that produces a very focused beam of visible light of just one wavelength and color. Pulses of laser light carry communication signals through optical fibers. Q: A device that produces a very focused beam of visible light of just one wavelength and color is called? A:
****
A: laser

Answer the following question given this paragraph: Toxic heavy metals include mercury and lead. Mercury is used in some industrial processes. It is also found in fluorescent light bulbs. Lead was once widely used in gasoline, paint, and pipes. It is still found in some products. Q: Mercury and lead, which was once widely used in paint and gasoline, are examples of what type of metals? A:
OPTIONS:
- gaseous heavy metals
- alloys
- sulfuric heavy metals
- toxic heavy metals
toxic heavy metals

Answer the following question given this paragraph: Magma forms deep beneath the Earth's surface. Rock melts below the surface under tremendous pressure and high temperatures. Molten rock flows like taffy or hot wax. Most magmas are formed at temperatures between 600 o C and 1300 o C ( Figure below ). Q: What flows like taffy or hot wax? A:
OPTIONS:
- gas
- water
- sand dunes
- molten rock

Answer: molten rock

Question: Answer the following question given this paragraph: Pearls are highly valued as gemstones. Most gemstones come from the Earth, but pearls come from living things. They are created by mollusks, such as oysters. Q: What gems are created by mollusks, such as oysters? A:
OPTIONS:
- crystals
- turquoise
- diamonds
- pearls
Answer: pearls

input: OPTIONS:
- obsidian
- magma
- shards
- pyroclasts Now, answer this question: Answer the following question given this paragraph: Ash and particles shoot many kilometers into the sky. The material may form a mushroom cloud, just like a nuclear explosion. Hot fragments of rock, called pyroclasts , fly up into the air at very high speeds. The pyroclasts cool in the atmosphere. Some ash may stay in the atmosphere for years. The ash may block out sunlight. This changes weather patterns and affects the temperature of the Earth. For a year or two after a large eruption, sunsets may be especially beautiful worldwide. Q: What are hot fragments of rock called? A:
A:
output:
pyroclasts