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:employer is edging  employer sentence1:employer is competing with employer 

Output: yes


Input: Consider Input: sentence1:actor is marrying  person sentence1:person is being married to actor 

Output: yes


Input: Consider Input: sentence1:organization_member is country followed by region sentence1:region is   organization_member 's partner


Output: no