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.
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Question: Context: 'Yeah, I think I'm okay with firewood, but I'd really like more food and water.' 'That fine then. If you want you can have most of the water and I can have most of the firewood. Sounds good?' 'That seems fine. How do you want to split the food? I grew up poor so I'm always afraid of starving 😮'
Utterance: 'Oh, yea I get that. I have a family so I need some food too. But just to clarify, are the original plan was to get 3 firewood for me and 3 waters for u right? '

Answer: Yes


Question: Context: 'Sure then. You can take all the food. It's not really a priority to me. ' 'Great. So if I have three food and one water, you can have three firewood and two water. Would that work for your trip?' 'That's perfect for my camping trip. '
Utterance: 'Great! Let's make a deal!'

Answer: No


Question: Context: 'Ok, so I like water a lot.' 'Yes, water is a necessity for being out camping 🙂'
Utterance: 'I agree.'

Answer:
No