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: is making in region sentence1: is telling in region 

Output: no


Input: Consider Input: sentence1:person is trailing  person sentence1:person is being defeated by person 

Output: yes


Input: Consider Input: sentence1:location is signing treaty with location sentence1:location is seeking from location 


Output: no