You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.

Input: Consider Input: Sentence: After several days pass, the princess climbs up to the top of a tree in order to find out where they are. 
Question: What did the princess climb to see the castle?

Output: A tree.


Input: Consider Input: Sentence: It's a good thing that I have a pig named Joseph to be my friend during those times!. 
Question: What animals do I have?

Output: pig.


Input: Consider Input: Sentence: There are three preserved Durbar Squares in Kathmandu valley and one unpreserved in Kirtipur. 
Question: How many temples are present in Kathmandu's Durbar Square?


Output: Three.


