TASK DEFINITION: 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 uv-part strategy, otherwise output No. uv-part is a selfish negotiation strategy. It is used to undermine the requirements of the opponent. For instance, suggesting that the opponent would not need more firewood since they already have the basic supplies or a suggestion that there might be a store near the campsite where the opponent can get the supplies instead.
PROBLEM: Context: 'how am i supposed to stay alive with one package of food and water im fat lol' 'I don't think you that fat, your lipids will help you stay warm and full out there, haha' 'Im not as good at you at foraginf for food and water i probably dont have the experience as you do being in the outdoors and living off the land.🙂'
Utterance: 'With the extra firewood, you can hunt for fish and other animals outside to thrive'

SOLUTION: Yes

PROBLEM: Context: 'you need water and i need food so unless we do 1 food  to 1water is tht okay' 'I'll tell you what I'm willing to do.. I can't really budge on the water.. BUT.. I could do something where I take 2 water, and only one firewood, but two food.. does that work for you?' 'so if i were to  give you water what would i get ?'
Utterance: 'You'd be getting 1 water, 2 firewood, and 1 food'

SOLUTION: No

PROBLEM: Context: '2 packages of both of what?  Water and food?' 'I mean water and food' 'Is food something you need the most of or is it water?'
Utterance: 'I need 2 packages of both food and water on each'

SOLUTION:
No