In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[Q]: Question: How are weather patterns formed? Answer: uneven heating of the atmosphere
[A]: Uneven heating of the atmosphere form weather patterns.

[Q]: Question: Are vesicles larger or smaller than vacuoles? Answer: smaller
[A]: Are vesicles larger or smaller than vacuoles?

[Q]: Question: Pheromones enable what, which is vital for organisms like ants that live in a large community? Answer: communication
[A]:
Pheromones enable communication, which is vital for organisms like ants that live in a large community.