In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Ex Input:
Question: Advances in food transportation lead to? Answer: greater variety of foods in remote areas.

Ex Output:
as ability to transport food increases around the world , the available types of food in distant locations will increase


Ex Input:
Question: When a bear eats berries he will be contributing to what process? Answer: seed propagation.

Ex Output:
An example of seed dispersal is animals eating seeds


Ex Input:
Question: Oak tree seeds are planted and a sidewalk is paved right next to that spot, until eventually, the tree is tall and the roots must extend past the sidewalk, which means? Answer: parts may break the concrete.

Ex Output:

scraping an object may cause small particles to break off of that object