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: Jeff added more and more processors to the supercomputer. The supercomputer will now likely be _____ powerful. 
 Option1: more 
 Option2: less 
 Explanation: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.

A: more
****
Q: Question: When two pieces of metal are rubbing together and oil is added between them the friction 
 Option1: decreases 
 Option2: increases 
 Explanation: To reduce friction, oil is added to the engine.

A: decreases
****
Q: Question: If Jim is trying to raise the melting point of an isomer, what should he do to the number of branching points of the isomer? 
 Option1: decrease them 
 Option2: increase them 
 Explanation: The more branching there is in isomers, the lower the boiling and melting points are.

A:
decrease them
****