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.

[EX Q]: Context: 
Utterance: 'Kindly understand our need as we are struggling with hunger now.'
[EX A]: Yes

[EX Q]: Context: 
Utterance: 'Hello!'
[EX A]: No

[EX Q]: Context: 'How nice. I am bringing my daughter and her girl scout troop. I am the co leader.' 'Oh that' 'We will need some extra water for all the girls on the hike.'
Utterance: 'Sorry, I sent my last message inadvertently. I meant to say that that sounds great! Yes, I can understand the need for extra water for the hike. With the size of my family, I could use a bit of extra food for our trip.'
[EX A]:
Yes

