In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Input: Consider Input: Fact: a light bulb requires electrical energy to produce light. Question: What can be produced when electrical energy is provided to a blown piece of glass with a wire inside?

Output: luminescence


Input: Consider Input: Fact: a bicycle contains screws. Question: In order to assemble a bike, the following are needed with exception of?

Output: Nails


Input: Consider Input: Fact: metamorphosis is a stage in the life cycle process of some animals. Question: Some animals change their appearance completely during a stage of the life cycle known as?


Output: metamorphosing