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".

sentence1:location is signing treaty with location sentence1:location is ally with location 
yes

sentence1:employer has advantage over employer sentence1:employer is giving  employer something
no

sentence1: agrees to acquire organization sentence1:organization is being bought by  

yes