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:region is language in location sentence1:region is being spoken in location 

Output: yes


Input: Consider Input: sentence1:person is living life in location sentence1:person is living in location 

Output: yes


Input: Consider Input: sentence1:employer is preferring  employer sentence1:employer is urging  employer 


Output: no