instruction:
Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
question:
Fact: an incandescent light bulb converts electricity into light by sending electricity through a filament
answer:
Tungsten is a metal which is found in large amounts in filaments, which are used in incandescent light bulbs. These light bulbs work because?


question:
Fact: gravity causes orbits
answer:
What causes orbits?


question:
Fact: as the amount of water received by a plant increases , that plant will usually grow
answer:

as the amount of water received by a plant increases , that plant will usually?