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: 'Hello I hope we can negotiate so that we are both satisfied. Do you think it's OK?🙂' 'Yes that would be great 🙂🙂'
Utterance: 'Ok, what item do you need the most and which item do you need the least? That information would help me think of an offer that suits both of us.🙂'
answer:
Yes


question:
Context: 'Hello How is preparing for your trip going?'
Utterance: 'Hi! I've made some mistakes so I need some extra supplies. ☹️ Which item do you need the most?'
answer:
Yes


question:
Context: 'HI, I will have all of the packages of food and 2 waters and 2 firewood and you can have the rest. Unless none is needed for you then I will take them all.' 'i will need 3 firewood packets.  I have a terrible disease that prevents my circulation from working properly.' 'That does sound bad. I am going camping and my kids might want to stay up late so I will need extra firewood for this to keep light and more warmth. I will take all 3 extra of the food and the water but I need 2 firewood also.'
Utterance: 'no that won't work.  I will give you 3 food and 1 water.  I will take 3 wood and 2 waters.'
answer:

No