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: 'I would prefer to have all 3 water, but I think I can make an exception since you have offered me all 3 food 🙂 Just to confirm, this means that you get 3 firewood and 1 water and I get 2 water and 3 food. Correct?' 'Yes 🙂 Do you want to make a deal?' 'Sure 🙂'
Utterance: 'Thanks good negotiating with you! 😮'

SOLUTION: No

PROBLEM: Context: 'I'm good. Just preparing to go on a camping trip' 'Same with me, good time of year' 'Yeah I'm hoping to relax with my family and enjoy the outdoors '
Utterance: 'Same, i do ask though as i have a medical condition if i can have all the water, it is really hard for me to stay hydrated'

SOLUTION: No

PROBLEM: Context: 'Hi, I would like to get firewood because I would like to sit by the campfire in the evening.' 'Hi there. I was really hoping to have the firewood because I am afraid my children would be cold.' 'Ok, so we have 3 packages, what about if you get 2 and I get 1?'
Utterance: 'Thank you, 2 packages of firewood would work.'

SOLUTION:
No