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: 'OK, but first tell me why you need extra food' 'I have 10 people in my group' 'I see. I need more water because I came across some people who were lost and they are very dehydrated.'
Utterance: 'I need 2 firewood because it gets below freezing at night'
answer:
No


question:
Context: 'Hello, I hope you are having a good day! I would like to know what packages you need the most.' 'Hello, I'm having a wonderful day.🙂 Thanks for asking. I hope yours is a wonderful day as well. I would like 2 firewood, 2 water, and 1 food. How about you?' 'Glad to hear it! I am really looking to get extra firewood, so I would like to make a compromise. If I gave you all the food, could I have more firewood?'
Utterance: 'I like watching the camp fire all night. What is your reason for needing more firewood?'
answer:
Yes


question:
Context: 'Pretty good, Monday's are always bit of a struggle though! ' 'Tell me about it!  With this pandemic it seems like all days are Mondays 🙂' 'Too true! Anyways, what is the item that you prefer the most for this camping adventure? 🙂'
Utterance: 'Firewood, how about you?'
answer:

Yes