instruction:
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.
question:
Context: 
Utterance: 'Kindly understand our need as we are struggling with hunger now.'
answer:
Yes


question:
Context: 'Same with me, good time of year' 'Yeah I'm hoping to relax with my family and enjoy the outdoors ' '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'
Utterance: 'oh that is tough. I am also looking for water. I need it to cook our food and it is going to be extra hot and I need to keep my family hydrated'
answer:
Yes


question:
Context: 'Actually, I suggested that you would get 1 water, 1 firewood and 1 food portion.  I can compromise with you though.  I would like 2 water portions, 1 firewood and 1 food.' 'Since I arrived with no water at all, I would definitely need at least 2 waters.  I'm afraid I don't have a lot of "wiggle room" with that.  I'm open for the other supplies.  Ideally, I would like to have 2 waters, 1 firewood and 1 food portion.' 'If that's the case, I would like 1 water, 3 firewood and 3 food portions.'
Utterance: 'Would you be open to me having 2 waters, and 1 food portion?  While trying to get together some wood to start a fire, I came across a stray pup.  He seems very friendly - so I'm thinking he must have gotten separated from his family.  He's very hungry though - an extra food portion would be a great help.'
answer:

Yes