In this task, you will be given two sentences sentence1 and sentence2. You should decide whether the second sentence is entailed(agreed) by the first sentence. If it does entail, answer "yes", else answer "no".

Input: Consider Input: sentence1:location is city in location sentence1:location is center in location 

Output: no


Input: Consider Input: sentence1:employer is continuing to work with location sentence1:location is cooperating with employer 

Output: yes


Input: Consider Input: sentence1:person is answering  person sentence1:person is telling  person 


Output: no