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.

Context: 'Looking forward to this camping trip! I am hoping we can find something amicable with these additional resources.' 'I'm excited too 🙂. Things have been stressful lately. What are some things that you value most?' 'It's supposed to be chilly where we are heading and I could really use some extra firewood. 🙂 What about you?'
Utterance: 'I really need food and firewood. Could you do 3 firewood and 3 food packages? My son has a problem with poor sugar levels which cause him to convulse when cold and doesn't eat enough food.'
Yes

Context: 'yes i guess you too. i will need more supplies like 3 foods, 2 firewood and1 water' 'I have not really camped before so I am looking for as many supplies as possible. What about I get 3 food, 3 firewood, and 1 water. ' 'funnny you but no. so what else will i be left with if i give you those. okay let say i get 2 food, 2 firewood and 1 water.'
Utterance: 'I am really bad at cooking so will probably need an extra good just because I'll ruin one of the 3. Plus Im bringing 2 dogs they can eat the bad food I make 😮 I dont plan on hiking much so how bought I keep all 3 foods, and you keep all 3 waters and we can split the firewood. 2 for me, 1 for you. Great deal!'
Yes

Context: 'No that doesn't work for me. I also have children with me. 4 children in total. how about i take 2 food packages and 2 water packages and you take 1 food 1 water and 3 firewood packages.' 'I too have the same issue. I am also asking for children only , better you could accept 1 food , 2 water and 3 firewood, I hope this deal will work out for you' 'I need at least 2 food packages and at least 1 water. I can live with out any extra firewood.'
Utterance: 'Please do understand my situation its very very critical to give 2 food packages to you.Instead you can take 3 waters and firewood too.'
Yes