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".

Example Input: sentence1:person is acquired in trade from sports_team*professional_sports_team sentence1:sports_team*professional_sports_team is trading  person 
Example Output: yes

Example Input: sentence1:location is regarding  organization_founder sentence1:organization_founder is ally with location 
Example Output: no

Example Input: sentence1:region is going to invade region sentence1:region is defeating  region 
Example Output:
no