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: 'Too true! Anyways, what is the item that you prefer the most for this camping adventure? 🙂' 'Firewood, how about you?' 'Oh, firewood as well! It's not a camping trip if you run out of firewood in just a few nights! I would hate to be cold '
Utterance: 'I was thinking S’mores!  I will start off....2 firewood, 2 water, 1 food'
answer:
Yes


question:
Context: 'Well that is going to be a problem then because I have a medical condition too. How can we meet in the middle? I get 2 water, 2 food and no firewood?' 'I really need that water. I'm going camping in the desert where firewood will be vital for me as well. How about I take 2 water, 2 firewood and you get 1 water, 1 firewood and all the extra food?' 'That works. Deal🙂'
Utterance: 'Sounds good. It was nice working with you. 🙂'
answer:
No


question:
Context: 'Hi there, I hope I would be able to leave with some needed items'
Utterance: 'Likewise! What are you in need of'
answer:

No