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: 'TO THE FOOD DEAL IN THE HIGH PIRORITY COMPLEX COMPOUND AND THE WATER IN THE MEDIUM COMPOUND AND THE FIREWOOD IS THE LOW COMPOUND'
Utterance: 'I want all the firewood and all the water please. 🙂'
answer:
No


question:
Context: 'I am sooooo excited too! I can't wait to sit by the fire! 🙂' 'Me too!!!! That is what I am most excited about. I was actually hoping you might have some firewood to spare?' 'Gosh, that's a bg favor because I need the firewood. I will give you all of the firewood if you will give me all of the food. How's that?'
Utterance: 'Fair enough! Thank you! I would really appreciate any extra water that you have too?'
answer:
No


question:
Context: 
Utterance: 'I would really like to have 3 waters and 3 firewood because this is my first time camping and I don't have survival skills. '
answer:

Yes