Definition: You are given a sentence and a question in the input. If the information provided in the sentence is enough to answer the question, label "Yes", otherwise label "No". Do not use any facts other than those provided in the sentence while labeling "Yes" or "No". There are only two types of valid responses: Yes and No.
Input: Sentence: They don't always get along with other animals or humans, so they have to get rid of their anger and their crazy emotions to make and keep friends. 
Question: What is so important to make a friendship last a long time?

Yes.