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 coming into location sentence1:region is occupying  location 

Output: yes


Input: Consider Input: sentence1:organization_founder is flying into location sentence1:organization_founder is visiting  location 

Output: yes


Input: Consider Input: sentence1:region is   location 's enemysentence1:location is competing with region 


Output: yes