instruction:
The input is taken from a negotiation between two participants who take the role of campsite neighbors and negotiate for Food, Water, and Firewood packages, based on their individual preferences and requirements. Given an utterance and recent dialogue context containing past 3 utterances (wherever available), output Yes if the utterance contains the elicit-pref strategy, otherwise output No. elicit-pref is a cooperative negotiation strategy. It is used to discover the preference order of the opponent in the negotiation.
question:
Context: 'Super.  So happy I can fly.' 'Thats great. Do you have any extra firewood you could trade by any chance?' 'Sure, I want to make sure I have one firewood at a minimum. '
Utterance: 'What would you want in return?'
answer:
Yes


question:
Context: 'i will give you that in exchange for 1 food and 3 water with 2 firewood' 'please consider my request i'm big in size so please accept to give two pack of food and 2 water and 1 firewood' 'cool'
Utterance: 'do you accept my deal?'
answer:
No


question:
Context: 'Well some needs are higher than others.  I need more food but I can give up some firewood or water.' 'I think we can start off with 3 water for me and 3 food for you' 'That sounds good. What about firewood?'
Utterance: 'Can I get 2 firewood?'
answer:

No


