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 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.
question:
Context: 'I can give out the food in exchange for the firewood' 'Okay. I need all of the water, if you're getting the firewood. ' 'I can't give out all the water. I need to be hydrated as well. '
Utterance: 'You already have all the basics, though, so you won't lack sufficient water to be hydrated. I have a serious medical condition that requires that I have access to additional water. '
answer:
Yes


question:
Context: 
Utterance: 'I would really like some extra firewood to keep the chill off on those cold  nights.🙂'
answer:
No


question:
Context: 'I am up to u ' 'ok well since you are and i have a bunch of kids with me would it be fine if I took 2 food as well then?' 'Alright that works as long as I get 3 firewoods'
Utterance: 'sounds good, 3 firewood for you and 1 food and 3 water for me and 2 food. sounds like we made a deal!'
answer:

No