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.

[Q]: Question: Would the use of non-acidic tap water instead of acidic vinegar in a reaction produce 
 Answer: fewer hydrogen ions?
[A]: A stronger acid produces more hydrogen ions than a weaker acid.


[Q]: Question: When there are low levels of gluons in quarks it becomes 
 Answer: weaker
[A]: Gluons make quarks attract each other more strongly the farther apart the quarks get.


[Q]: Question: Simon was digging in his yard and found that the rocks that were deeper in the ground, compared to the surface rocks, were likely 
 Answer: older
[A]:
Therefore, deeper rock layers must be older than layers closer to the surface.