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.
Input: Context: 'Ok. I really need the food the most. ' 'Now, let me have 2 food and 2 water and i will give you 3 firewood. What about that?' 'I'm not really worried about the firewood ☹️ What about I take 2 foods, and you can have the 2 waters? '
Utterance: 'And 3 firewood then, that will be fine with me.'

No