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 killing  location sentence1:employer is beating  location 

Output: yes


Input: Consider Input: sentence1:location is center of location sentence1:location is city of location 

Output: no


Input: Consider Input: sentence1:region is voting for person*politician sentence1:person*politician is elected President of region 


Output: no