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. I'm most interested in water. What's your highest priority?'
Utterance: 'I really need water too. I have a young baby and will do a lot of washing.'

A: Yes
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Q: Context: 'Like i said food is my top priority so i will not do well with less than 2.' 'Then you get two food and no firewood here.😮' 'You mean you can't let up one firewood for me?'
Utterance: 'Not this time, I really need all the firewood and food is a large need for my family of 8. We need the firewood to cook all our meals from the animals we hunt since we are short on food.'

A: Yes
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Q: Context: 'Fine.' 'You aren't very talkative are you? What preferences do you have for packages?😮😮😮' 'I would really like 2 water and 2 firewood and 1 food.'
Utterance: 'I would like 3 water no firewood and 2 food. I have 8 people in my family and I have a medical condition where I can only drink water and have to drink 100 ounces per day.'

A:
Yes
****