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: 'I am good. How are you?' 'Doing good! Kinda slow today' 'I just started. Looking forward to your trip? I really need lots of water. I hope you will take that into consideration. '
Utterance: 'Yup I have water but need firewood to keep warm. My trip is going to be cold.'
answer:
Yes


question:
Context: 'Hi Howard you' 'Not quite fine over here' 'oh what’s wrong sorryto hear that'
Utterance: 'It is very cold out here and i need a lot of firewood packages'
answer:
Yes


question:
Context: 'Food is of the highest preference for me! I am a diabetic and always need to be able to eat if I'm experiencing a low! How about you?' 'Food is also my highest preference, followed by firewood, with water being the lowest. I don't have a medical condition that needs food so I can give you 2 units if I can have 1?' 'That would be great if you could! '
Utterance: 'I can do that! What's your next highest priority? I would prefer 2 firewood as I need to be warm at all times and plan to camp in the cooler weather'
answer:

Yes


