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.

Ex Input:
Context:
Utterance: 'hi there🙂'

Ex Output:
No

Ex Input:
Context: 'I need the food and water. You can have all the firewood.'
Utterance: 'hello how are you? I need the food the most because I ran off and left mine sitting on my kitchen counter. I think we can agree upon you having 2 water but I need 2 food'

Ex Output:
No

Ex Input:
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?'

Ex Output:
Yes