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 region sentence1:region is cooperating with location 
yes

sentence1:military_combatant is going to invade location sentence1:military_combatant is annexing  location 
yes

sentence1:employer is besting  award_nominee sentence1:award_nominee is losing to employer 

yes