TASK DEFINITION: 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.
PROBLEM: Context: 'Hello! camper, how are you? I need us to make a deal where we all benefit.I'm so excited for our camping trip.  I'm most excited about getting to eat food that I normally don't when I am home.🙂' 'I am excited too and looking forward to making a deal that works well for both of us!'
Utterance: 'My main objective for the camp is water, since I have a large family and the amount of water they give in the camp is very small for all my family.'

SOLUTION: Yes

PROBLEM: Context: 'Hi, how are you? '
Utterance: 'Am fine what about you?'

SOLUTION: No

PROBLEM: Context: 'hi how are you are you ready for your trip' 'I'm ready, I just would like to have a little extra stuff. How about you?' 'yes I could use some extra food since i am hiking with my kids and they all have a friend that comes along...lol'
Utterance: 'I know how that goes...We are planning on hiking too and we could also use some extra food.'

SOLUTION:
Yes

