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: 'In my team old age sicked peoples and kids are there so I need some extra.' 'Is firewood something you want the most? 🙂' 'Yes friend.Because we are going to a snow fall place so we need firewood the most.'
Utterance: 'I don't need firewood that much, you can have all of that'

A: No
****
Q: Context: 'oh my are you going somewhere cold? I could use the water, I am going on a charity event with kids from the Make A Wish foundation. Its going to be their first time!' 'Ok I will give you 3 waters if you give me 3 firewood' 'sure i can do that, what about the food then? how much food would you need for the tip?  can you hunt where you are going?'
Utterance: 'I am up to u '

A: No
****
Q: Context: 'Ok I will give you 3 waters if you give me 3 firewood' 'sure i can do that, what about the food then? how much food would you need for the tip?  can you hunt where you are going?' 'I am up to u '
Utterance: 'ok well since you are and i have a bunch of kids with me would it be fine if I took 2 food as well then?'

A:
Yes
****