You are given a sentence and a question. You're expected to write the correct answer based on the sentence.

Sentence: Elias has just made two paper airplane. One is consistently faster in the air. Question: This is probably made of which?
Printer Paper

Sentence: Suppose a tire and a glass vase is thrown off the top of a building. Question: Which is more likely to break?
Glass Vase

Sentence: A leather glove sliding along a door knob doesn't experience as much friction as one sliding along a grab bar. Question: Which surface will let the glove slide a greater distance?

door knob