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:person is trailing  person sentence1:person is being defeated by person 

Output: yes


Input: Consider Input: sentence1:employer is eliminating  sports_team sentence1:sports_team is taking on employer 

Output: yes


Input: Consider Input: sentence1:person is describing in book sentence1:book is being written by person 


Output: yes