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: 'Hello. I am so looking forward to this camp out with my son. What bring you out to the camp?🙂' 'I love the outdoors, and I am excited to spend time with everyone from camp. It's been since last year when I saw everyone!' 'That's awesome! I really love being out here with my son. Do you think you could spare some Food and Firewood? I have plenty of water if you need some.'
Utterance: 'I am actually planning to make a big dinner for the whole camp tonight. I will feed everyone if you can let me have the water and firewood. You can take the food to eat before dinner.'
[EX A]: Yes

[EX Q]: Context: 'We're really going to need that extra firewood.  We'll need the heat source, but also for cooking.  It a big deal that I get the extra wood, I hope you will understand why I need it.' 'my people feel like they need 1 extra of something or else they will throw a fit ☹️' 'No fits!!  They're getting that extra water they really want.  I am sure they'll be OK with giving a group with kids a little extra firewood to make this camping trip awesome for them'
Utterance: 'Okay if they get 3 water they are good with that allotment for the others'
[EX A]: Yes

[EX Q]: Context: 'That does not seem entirely fare but I need more water so I will take this deal' 'It's honestly not that fair to me either, but sometimes we just end up with slightly conflicting priorities in life.  🙂  I think making the best of the situation is the way forward.' 'Yeah, That's true,🙂, so do we have a deal?'
Utterance: 'Yup, the food to me, the water to you, and 2 of the firewood to me, 1 to you is as I understand it!'
[EX A]:
No