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.

Example Input: Question: If your larynx were to grow, your voice would become _____ deep. 
 Answer: more
Example Output: The voice becomes deeper as the larynx in the throat grows larger.

Example Input: Question: If Mona is studying the galaxy and she notices that the universe is expanding less then it used to, what does that mean is happening to the galaxies in the universe? 
 Answer: moving closer together
Example Output: As the Universe expands, galaxies move further and further apart.

Example Input: Question: Johnny was looking at the layers of rock at the bottom of the canyon. He observed that the older layers are 
 Answer: Farther
Example Output:
Older layers are deeper in the Earth, younger layers are closer to the surface.