You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.

Q: Question: A large object will have _____ momentum than a small object. 
 Option1: more 
 Option2: less 
 Explanation: The more mass a moving object has or the faster its moving, the greater its momentum.

A: more
****
Q: Question: Shane wants a field that is very strong. In order do achieve this goal, Shane needs to draw 
 Option1: less field lines 
 Option2: more field lines 
 Explanation: The more field lines that are drawn, the stronger the field.

A: more field lines
****
Q: Question: Would the use of vinegar instead of tap water in a reaction produce 
 Option1: more hydrogen ions 
 Option2: fewer hydrogen ions? 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.

A:
more hydrogen ions
****