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 Q]: Question: If Jim increases the number of segments on a rope he is using as a pully, the amount of force that he needs to apply when lifting something with the rope 
 Option1: increases 
 Option2: decreases 
 Explanation: The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.
[EX A]: decreases

[EX Q]: Question: Kate makes a machine that is very unproductive, and it gets work done slowly, because it uses force in amounts that are 
 Option1: lesser 
 Option2: greater 
 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 A]: lesser

[EX Q]: Question: If one tree has smaller leaves then the other, which one will lose the least water vapour? 
 Option1: tree with smaller leaves 
 Option2: tree with bigger leaves 
 Explanation: Leaves can have the following adaptations to reduce transpiration rate: Small or narrow leaves to reduce the surface area over which water vapour is lost
[EX A]:
tree with smaller leaves