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:award_winner is announcing at time.recurring_event sentence1:award_winner is showing at time.recurring_event 
Example Output: yes

Example Input: sentence1:person is welcoming to location sentence1:person is inviting to visit location 
Example Output: yes

Example Input: sentence1: is having lead over politician*person sentence1:politician*person is running against  
Example Output:
yes