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: Polly was adding resistors to a circuit. Increasing the resistance in this series circuit will cause the total current to 
 Answer: increase

Ex Output:
If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.


Ex Input:
Question: Jason fills up a balloon with helium. After a while, he decides to fill a smaller balloon with the helium with the balloon. The gas in the smaller balloon will have a density that is 
 Answer: higher

Ex Output:
If we take a certain amount of gas from one container and place it into another, larger container, the gas expandsto fill the larger container. The same mass of gas is now in a larger volume, the gas now has a lower density.


Ex Input:
Question: If Mona is building a new mirror and she wants it to refract more light, what should she do the surface of the lens? 
 Answer: make it more curved

Ex Output:

The more curved the surface of a lens is, the more it refracts light.