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: 'hi are you getting ready for your camping trip too?'
Utterance: 'I am! I am looking forward to it so much since I haven't been able to go on any vacation due to Covid. I'm going camping with my husband and kids. Where do you plan to be camping?'

A: No
****
Q: Context: 'Okay I will give you 2 firewood 2 food and 1 water.' 'food and water is ok, but i must need 3 pack of fire wood friend' 'okay I will give you 3 firewood 1 food and 1 water because I too have family,there two old people and 1 child.'
Utterance: 'understand my situation friend i need the food and water for old age sicked people and my kids, 1 pack of food and water not enough '

A: Yes
****
Q: Context: 'would you compromise with 2 waters, 2 firewood, and 0 food? ' 'most i can do is you get 2 water, 1 firewood and 0 food' 'Yes, thats fine, 2 waters, 1 firewood and 0 food, do we have a deal?'
Utterance: 'yes, you get 2 waters, 1 firewood and 0 food'

A:
No
****