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: 'Yeah, firewood isn't really something that's "essential" I'd have to say. Yeah, you need it, but still.' 'True. 🙂' 'Seems like we'll be struggling to see who gets the firewood most of all haha'
Utterance: 'No, I like a little firewood.'
answer:
Yes


question:
Context: 'hello how are you' 'i'm good thank you, How are you doing today?' 'I am good, let's plan our camping trips. I am diabetes, so water is very important to me. what about you?'
Utterance: 'I need water too'
answer:
No


question:
Context: 'That sounds rough. 😮 I don't mind sharing out the food, I just need firewood.' 'That's great! Can I offer 2 packages of firewood in exchange for 2 packs of food?' 'Yes, that sounds good to me!'
Utterance: 'How about water? do you need? I can offer 2 of these for 1 pack of food'
answer:

No