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.

Question: Derek needs to be able to read really small print, so he reaches for a straight lens magnifying glass, which can magnify 
 Answer: less
The more curved the convex lens is in a magnifying glass, the greater its ability to magnify objects.

Question: Dave is taking water samples from various parts of Lake Erie. He takes the first sample very far from the shore line. The second sample he takes from the edge of the lake. He expects that the _____ sample will have more nutrients in it/ 
 Answer: second
Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.

Question: A car with 8 cylinders is _____ than a car with 6 cylinders. 
 Answer: more powerful

The more cylinders a car engine has, the more powerful its engine can be.