question: Given the fact "electrical devices convert electricity into other forms of energy", what is the answer to "Converting electricity into different types of energy may be done by"

OPTIONS:
- rocks
- folding chairs
- squirrels
- DVD players

answer: DVD players

question: Given the fact "matter is made of molecules", what is the answer to "matter is made of what?"

OPTIONS:
- united atoms
- sound
- feelings
- bonds of friendship

answer: united atoms

question: Given the fact "treating water is used to remove harmful substances before drinking", what is the answer to "A person may use water from a treatment plant so that it is"

OPTIONS:
- free from wetness
- free of chunks
- free from governments
- free from ice

answer: free of chunks

question: Given the fact "a stem is used to store water by some plants", what is the answer to "A cacti is basically an enormous stem, which means that"

OPTIONS:
- it can be drunk from
- it is very thin
- it holds up bright green leaves
- it can hide in grass

answer:
it can be drunk from