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 trouncing  employer sentence1:employer is defeating  employer 

Output: no


Input: Consider Input: sentence1:organization is launching version of computer_software sentence1:organization is releasing  computer_software 

Output: yes


Input: Consider Input: sentence1:sports_team is playing against employer sentence1:employer is winning against sports_team 


Output: no