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: 'Yes please ..! My son has respiratory problems I'll definitely need that 😡😡😡' 'If you really need water, then can I have 2 firewood and 3 food then?' 'No I really need food also ...at least I will take 3 food and 2 water and you can take remaining'
Utterance: 'I'll let you take 3 food and 1 water, and I will take the rest.'
[A]: No


[Q]: Context: 'IF I can't get 2 pieces of firewood, I will walk away' 'oh that is too bad. I feel the same way.😮' 'Sorry we could not come to a agreement, I am walking away'
Utterance: 'OK. I am sorry it has to come to this. I really need the firewood as much as you do to keep warm as it is very cold where I am for this time of the year.'
[A]: No


[Q]: Context: 'I will give you 1 firewood for 3 waters and 3 foods. ' 'Nah I'll pass' 'Do you have another deal to offer? ☹️'
Utterance: 'I'll give you 3 food and 3 water and 1 firewood'
[A]:
No