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: Long ago the surface of Venus warmed enough that greenhouse gases escaped into the atmosphere. As a result, the greenhouse effect on that planet 
 Answer: increased

SOLUTION: An increase in greenhouse gases leads to greater greenhouse effect.

PROBLEM: Question: Would an astronaut floating five million miles away from the Earth experience 
 Answer: less gravitational attraction to the Earth than an astronaut on the surface of the Earth

SOLUTION: As the distance between the objects increases, the force of gravitational attraction decreases.

PROBLEM: Question: If Mona is comparing an apple and an orange and she determines that the apple has more mass then the orange, which one has a weaker force of gravity? 
 Answer: orange

SOLUTION:
Objects with greater mass have a stronger force of gravity.