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: 'hi ' 'hello'
Utterance: 'i need a lot of packages from you'
answer:
No


question:
Context: 'Hello, how are you doing today?' 'Very good. How about you?'
Utterance: 'I'm doing well. I'm looking forward to going on my camping trip but will need some additional items to make sure the trip is safe, healthy, and enjoyable. '
answer:
No


question:
Context: 'yes, how do you suggest we share these resources?' 'Tell me, how stocked up are you on food and firewood?' 'I have firewood, what I need mainly is water, then food'
Utterance: 'Ah, I see. I have plenty of firewood as well but mostly need food and some water.'
answer:

Yes