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: If someone has a larger than average physical heart then it will beat _____ in order to pump blood. 
 Option1: more 
 Option2: less 
 Explanation: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.

Ex Output:
less


Ex Input:
Question: Mona is excavating a deep tunnel as part of an exploratory committee. As she travels upwards back from the Earth, what can she expect will happen to the temperature? 
 Option1: increase 
 Option2: decrease 
 Explanation: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.

Ex Output:
decrease


Ex Input:
Question: Mike had a large telescope for years and years. Recently, his wife purchased him a smaller one. Compared to the bigger telescope, the amount of light the new, smaller one would collect would be 
 Option1: less. 
 Option2: more 
 Explanation: Larger telescopes can collect more light and see finer details than smaller telescopes.

Ex Output:

less.