Problem:OPTIONS:
- Joules
- density
- Protractor
- Thermometer
- energy
- Balance
- Accelerometer
- microscope

You are presented with the quiz "What can be used to measure the amount of matter an object contains?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "abalance is used for measuring mass of an object" and "mass Amount of matter an object contains". So, what's the best answer to the question?
****
A: Balance
You are presented with the quiz "Water quality can be negatively effected by what? " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "acid rain has a negative impact on water quality" and "sulfur dioxide causes acid rain". So, what's the best answer to the question?
OPTIONS:
- flooding
- Pesticides
- erosion
- contamination
- competition
- Pollution
- sulfur dioxide
- deforestation
sulfur dioxide
You are presented with the quiz "what receives more direct sunlight when tilted towards the sun?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight" and "rio is in the southern hemisphere". So, what's the best answer to the question?
OPTIONS:
- Rio
- pan
- Aves
- earth's core
- corn
- bottom of the ocean
- buried treasure
- Man

Answer: Rio
Question: You are presented with the quiz "A fire requires a by-product of what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "afire requires oxygen to burn" and "they produce oxygen as a by-product of photosynthesis". So, what's the best answer to the question?
OPTIONS:
- sunlight
- heat energy
- electromagnetic energy
- photosynthesis.
- evaporation
- heating liquids
- Electrical energy
- harmful substances
Answer: photosynthesis.
input with options: You are presented with the quiz "Reptiles have what for protection?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "scales are used for protection by scaled animals" and "generally, reptiles are thought of as being land dwelling animals with scales". So, what's the best answer to the question?
OPTIONS:
- shells
- cartilage
- the skin
- hair
- fur
- scales
- keratin
- beaks
output: scales
Problem: OPTIONS:
- agriculture
- people
- sun
- the past
- animals
- environment
- moon
- climate
Q: You are presented with the quiz "Gases from burning coal and oil dissolving in water in the atmosphere can hurt what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "gases from burning coal and oil dissolving in water in the atmosphere causes acid rain" and "acid rain is very bad and can hurt the environment". So, what's the best answer to the question?
Answer:
environment