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.

[Q]: Context: 'In my team old age sicked peoples and kids are there so I need some extra.' 'Is firewood something you want the most? 🙂' 'Yes friend.Because we are going to a snow fall place so we need firewood the most.'
Utterance: 'I don't need firewood that much, you can have all of that'
[A]: No


[Q]: Context: 'What is it that you need?' 'I need food and firewood' 'I need water and then firewood'
Utterance: 'You can have all the water if I can have all the extra food'
[A]: No


[Q]: Context: 'I like that. How about 3 water for you and 1 firewood?' 'I can give 3 packages of food and 1 water.  ' 'So 1 firewood, 0 food and 3 water for you?'
Utterance: 'No 3 packages of firewood, 1 package of water, and I can give you 3 packages of food.  I need the Firewood the most.'
[A]:
No