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.

[Q]: Context: 'okay well I will take 2 foods and 2 firewoods then ' 'Thank you so much for understanding, I'm fine with that.' 'I guess that works out good because I need firewood to cook the extra food'
Utterance: 'I get it as you will be having additional packages of food, so I will have only 1 of each'
[A]: No


[Q]: Context: 'Hello, how are you doing today?' 'i am doing great! how about you?' 'I'm doing pretty well, just preparing for this camping trip.'
Utterance: 'ME as well! we are a group of big eaters, and are looking to take lots of food.'
[A]: Yes


[Q]: Context: 'I'm looking forward to my camping trip! What are you trying to collect for your trip?' 'Me too! It will be great to finally get out of town for a few days. I mostly need more firewood to keep the wife nice and toasty. How about you?'
Utterance: 'oh it turns out I need firewood too!🙂'
[A]:
No