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: 'Thanks!🙂 Do you need any water packages?' 'Yes. Since the days are on the warmer side, I'm a afraid of getting dehydrated. I would love to have all of it...' 'Ah, that doesn't work for me. I would need to have at least one water because one of mine has a leak (and I have an extra person joining me).'
Utterance: 'I guess you can have one. That gives me 2 firewood and 2 waters, and you 1 firewood, 1 water, and 3 food. Right?'
[EX A]: No

[EX Q]: Context: 'Hi there.. we're looking forward to this camping trip.. hope you are, too! Is there anything in particular you guys need / want out of the extra stockpile we've got?'
Utterance: 'Hello! Which item do you need the most?'
[EX A]: No

[EX Q]: Context:
Utterance: 'Hi! I look forward to making a trade with you that's good for us both.'
[EX A]:
No