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 self-need strategy, otherwise output No. self-need is a selfish negotiation strategy. It is used to create a personal need for an item in the negotiation, such as by pointing out that the participant sweats a lot to show preference towards water packages.
question:
Context: 'Hello!  I'm looking forward to a big camping trip I've been planning for a long time this weekend.  How about you? Do you have any plans?'
Utterance: 'Me too!!! I love camping! All that activity gets me wanting to indulge on snacks and then water to quench my thirst!'
answer:
Yes


question:
Context: 'i'll take 2, you can have 1? ' 'Firewood is my second priority. Can I have 2 of firewood?' 'okay🙂 is it cold so you want firewood?'
Utterance: 'Yes, I get cold easy. Thanks a lot!'
answer:
Yes


question:
Context: 'Sure. My kids are really looking forward to this camping trip but one has special needs and he has to have a specific diet. I am fairly flexible on the water and firewood but food is a must have for me.' 'Okay. then I'll choose 2 food, 2 firewood and 1 water' 'You want two food or you're allowing me to have 2 food?'
Utterance: 'I want 2 food'
answer:

No