In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Ex Input:
Question: Two small suns moving closer will have _____ gravitational force between them than two large suns. 
 Answer: less

Ex Output:
The greater the mass of the objects, the stronger the gravitational force of attraction between them.


Ex Input:
Question: If John increases the rate at which gas exits the bottom of his rocket, what will happen to the upward momentum of the rocket? It will 
 Answer: increase

Ex Output:
The rocket goes upwards because the hot gases shoot downwards out of the nozzle. The faster the gases go downwards, the faster the rocket goes upwards.


Ex Input:
Question: Mona is measuring electrons and their energy levels for a school science project. Some electrons are closer to the nucleus compared to others. Do closer electrons or electrons that are further away have less energy? 
 Answer: closer

Ex Output:

Electrons at lower energy levels, which are closer to the nucleus, have less energy.