TASK DEFINITION: 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.
PROBLEM: Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the 
 Answer: bigger telescope

SOLUTION: Larger telescopes can collect more light.

PROBLEM: Question: A pale person will sunburn _____ than a dark-skinned person. 
 Answer: faster

SOLUTION: Light-skinned people get sunburned more quickly than people with darker skin.

PROBLEM: Question: If planet W and planet X have a combined mass that is twice that of the combined mass of planet Y and planet Z, the gravitational force between planets Y and Z will be _____ that of W and X. 
 Answer: less than

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