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: 'I need firewood, because I have a medical condition that causes my veins to close if I get too cold at night. I don't mind sharing the water.' 'I could give you 1 firewood, 2 waters, and 1 food. ' 'If you make it two food, we have a deal.'
Utterance: 'I would rather let you have the third water than other food. I don't like fish. ☹️'
[EX A]: No

[EX Q]: Context: 'Hello, how are you today?' 'Good!  How are you?  Ready to go camping?'
Utterance: 'I'm doing well. I can't wait to go camping'
[EX A]: No

[EX Q]: Context: 
Utterance: 'Hello I would like to have more water then what I got because I drink a lot'
[EX A]:
No