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.

Example Input: Context: 'what about your basic food rations?' 'I am severely malnourished and could use just one more food please' 'we got kids on this trip, they need food too.  also, your basic supplies should keep you fed well enough to not starve/be malnourished'
Utterance: 'I have kids as well who need food. I am just asking for one more food'
Example Output: Yes

Example Input: Context: 'Looks like we both have a high value for food. I will give you 3 packages of water and you give me 3 packages of food.' 'What is your least preference?' 'My least preference is water.'
Utterance: 'I prefer water than firewood since we like cold and won't probably need it much'
Example Output: Yes

Example Input: Context: 'Hello, how are you doing today?' 'Good. How you doing buddy? 🙂'
Utterance: 'I'm doing pretty good. I plan on camping with the family this weekend, how about you?'
Example Output:
Yes