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:organization_founder is comparing  organization_founder sentence1:organization_founder is saying about organization_founder 

Output: yes


Input: Consider Input: sentence1:military_combatant is conquering  region sentence1:region is being ruled by military_combatant 

Output: yes


Input: Consider Input: sentence1:organization_founder is planning to invade location sentence1:organization_founder is turning to location 


Output: no