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*politician tells conference in location sentence1:person*politician is telling in location 
Example Output: yes

Example Input: sentence1:organization_founder is succeeding in location sentence1:organization_founder is wanting  location 
Example Output: no

Example Input: sentence1:politician is trailing  person*politician sentence1:politician is running against person*politician 
Example Output:
yes