TASK DEFINITION: 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.
PROBLEM: Context: 'I have kids as well who need food. I am just asking for one more food' 'we've given you all of the firewood, 2 of the waters' 'If you could add just one food I think we have a deal'
Utterance: 'you are going to have to toss something back our way, otherwise I will look weak to my family and they will not respect me'

SOLUTION: Yes

PROBLEM: Context: 'Hello I would like to have two bottles of water and in trade will take 1 food and firewood for a higher amount of water.'
Utterance: 'Hello. I would consider giving you 2 waters for 3 firewood and 2 food. I have a large family so the additional firewood will help with warmth and cooking food. 🙂'

SOLUTION: Yes

PROBLEM: Context: 'ok fine ' 'I think we have a deal' 'ok i am accepted deal'
Utterance: 'Thanks'

SOLUTION:
No