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 conquering  region sentence1:region is being occupied by location 

Output: yes


Input: Consider Input: sentence1:employer is being led by award_winner sentence1:employer is needing  award_winner 

Output: no


Input: Consider Input: sentence1:organization_founder wants  location sentence1:organization_founder is siding with location 


Output: no