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: Consider 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'

Output: Yes


Input: Consider Input: Context: 'I can give you 2 units of firewood, but I need at least 1 as well. ' 'How much food do you need?' 'If you give me 1 unit each of water and firewood, I'll give you 2 units of food for helping me out'
Utterance: 'I may need two food, I don't know how much fish I can catch.'

Output: No


Input: Consider Input: Context: 'hi how are you are you ready for your trip' 'I'm ready, I just would like to have a little extra stuff. How about you?' 'yes I could use some extra food since i am hiking with my kids and they all have a friend that comes along...lol'
Utterance: 'I know how that goes...We are planning on hiking too and we could also use some extra food.'


Output: Yes