Definition: In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
Input: Sentence: Because of the wave character of matter, the idea of well-defined orbits gives way to a model in which there is a cloud of probability. Question: Because of the wave character of matter, the idea of well-defined orbits gives way to a model in which there is a cloud of what?
Output:
probability