Answer the following question given this paragraph: Gases have much lower densities than liquids and solids. For example, liquid water is over 1000 times more dense than water vapor at STP. Q: Which state of matter has the lowest density? A:
OPTIONS:
- liquids
- fluids
- solids
- gases
gases

Answer the following question given this paragraph: Pollutants in surface water can filter into the ground and enter a groundwater aquifer. Irrigation water can bring pesticides and other chemicals. Water can seep through landfills. Tanks of gasoline stored underground can leak. Q: Pollutants in surface water can filter into the ground and enter a what? A:
OPTIONS:
- hydro plant
- turbine
- combustion aquifer
- groundwater aquifer

Answer: groundwater aquifer

Question: Answer the following question given this paragraph: Today, these ideas about electrons are represented by the electron cloud model. The electron cloud is an area around the nucleus where electrons are likely to be. Figure below shows an electron cloud model for a helium atom. Q: What is the area around the nucleus of an atom where electrons are likely to be, called? A:
OPTIONS:
- electron wave
- electron membrane
- electron pocket
- electron cloud
Answer: electron cloud

input with options: Answer the following question given this paragraph: Q: What two types of communication do both humans and birds use primarily? A:
OPTIONS:
- sensual and auditory
- material and auditory
- interaction and auditory
- visual and auditory
output: visual and auditory

Q: Answer the following question given this paragraph: If you look up close, you would be able to see grains of sand. From this distance, you can see different layers from where the sand was laid down. This rock is sandstone. The sand grains are cemented together to make sandstone. Sandstone is a common type of sedimentary rock. Q: What type of rock is a sandstone? A:

OPTIONS:
- igneous rocks
- landform rocks
- limestone rocks
- sedimentary rocks

A: sedimentary rocks

Answer the following question given this paragraph: A: Children who don't get enough calcium while their bones are forming may develop a deficiency disease called rickets, in which their bones are softer than normal and become bent and stunted. Adults who don't get enough calcium may develop a condition called osteoporosis, in which the bones lose calcium and become weak and brittle. People with osteoporosis are at high risk of bone fractures. Q: Which disease afflicts children who don't get enough calcium during their bone formation stage? A:
OPTIONS:
- sids
- rabies
- cancer
- rickets
rickets