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 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.
question:
Context: 'That is fair as there is no showers or sinks at my campsite so I am looking to take water :) ' 'We will likely also need to take water too. Need to be able to wash up.' 'That is fair, I also will need a good bit of firewood to keep warm as the campsite is in a colder area.'
Utterance: 'We dont care much for campfires. Leaves your cloths smelling for days!'
answer:
Yes


question:
Context: 
Utterance: 'Hello!  It will be so nice to go camping and spend some time in nature during this stressful time.'
answer:
No


question:
Context: 
Utterance: 'I need all three of the firewood and three water.  You can have all the food.'
answer:

No


