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 being led by award_winner sentence1:employer is needing  award_winner 

Output: no


Input: Consider Input: sentence1:location is one of region 's citysentence1:location is destination in region 

Output: yes


Input: Consider Input: sentence1:location is being ruled by location sentence1:location is losing  location 


Output: no