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:organization_founder is starting  employer sentence1:organization_founder is establishing  employer 

Output: yes


Input: Consider Input: sentence1:location is siding with organization_founder sentence1:organization_founder is   location 's friend

Output: yes


Input: Consider Input: sentence1: acquires  organization sentence1:organization is being bought by  


Output: yes