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 is acquiring  business_operation sentence1:business_operation is being acquired by organization 

Output: yes


Input: Consider Input: sentence1:location is pointing at region sentence1:location is having in region 

Output: no


Input: Consider Input: sentence1:employer is stopping  employer sentence1:employer is giving to employer 


Output: no