Detailed Instructions: 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 no-need strategy, otherwise output No. no-need is a cooperative negotiation strategy. It is used when a participant points out that they do not need an item based on personal context such as suggesting that they have ample water to spare. no-need can directly benefit the opponent since it implies that the item is up for grabs.
Problem:Context: 'Hello, what would you like for the packages?' 'we are cold and hungry so we need firewood and food the most, what about you?' 'I don't care about the firewood, but I would like food and water the most.'
Utterance: 'you can take water if i get all the firewood and some food'
Solution:
No