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 Q]: Question: If a farmer learned better farming techniques, they could expect to produce _____ food. 
 Answer: more
[EX A]: Better farming techniques and machines increased the food supply and the distribution of food.

[EX Q]: Question: More oxygen absorption means _____ oxygen in the blood. 
 Answer: more
[EX A]: Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree.

[EX Q]: Question: When rocket comes back down out of space, the attraction level the rocket has to the Earth 
 Answer: increases
[EX A]:
As the distance between the objects increases, the force of gravitational attraction decreases.