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.

Ex Input:
Question: Less waste being noted indicates _____ use of resources. 
 Option1: more 
 Option2: less 
 Explanation: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.

Ex Output:
less


Ex Input:
Question: John observed that machines are not very helpful in performing work because they decrease the amount of force, and also make the distance the force is applied 
 Option1: Greater 
 Option2: Lesser 
 Explanation: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied.

Ex Output:
Lesser


Ex Input:
Question: Derek felt cold as he stood in the shade, and since his body was cooling down, he knew that his blood vessels in his skin were 
 Option1: expanding 
 Option2: contracting 
 Explanation: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.

Ex Output:

contracting