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 other-need strategy, otherwise output No. other-need is a selfish negotiation strategy. It is used when the participants discuss a need for someone else rather than themselves. For instance, describing the need for firewood to keep the kids warm.

Context: 'Fair enough! Thank you! I would really appreciate any extra water that you have too?' 'I need some water...I'll give you two of mine so that I can hang on to one.Is that okay with you?' 'Yes, that works! Thank you! Where are you heading out to camp?'
Utterance: 'Out in the North Carolina mountains! We camp there every summer. So many great memories!'
No