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 Q]: 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'
[EX A]: No

[EX Q]: Context: 'I will submit a deal that might benefit us both.  '
Utterance: 'We can work on that together'
[EX A]: No

[EX Q]: Context: 'I see, thankfully I do not have any.' 'yeah we got a lot of things planned for them at the campgrounds. they're going to be pretty busy' 'So what is your main focus this trip?'
Utterance: 'one of my kids is on medication so we are going to need to pack a lot of water. so if could spare that it would be appreciated.'
[EX A]:
Yes