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: 'How about this- You will get 1 food, 1 water and 3 Firewood. I will get 2 Food and 2 Water with 0 Firewood. ' 'Hmm, I think I would prefer your original offer instead. You can have all the food if I can have all the rest.' 'Hmmm i don't beleive i ever offered you everything for all the food. I will need at least one water. lets not be selfish.'
Utterance: 'Oh you are right sorry, I was mistaken. Okay then, how about I get 1 food, 2 waters, and 3 firewood. You can have 2 food and 1 water?'

A: No
****
Q: Context: 'Hi, what is your highest priority item?'
Utterance: 'I would love to have extra food for my trip, bringing the family! how about you?'

A: Yes
****
Q: Context: 'mind your words mr. i am in some trouble that's why i ask you this help. its not good man' 'Ok I am going to say this once before we both get nothing, I will get 3 Firewood, 2 Water and 0 Food. You will get 3 Food, 1 Water' 'i am also need firewood friend because we are going to snow fall place so i need at least 1 pack of fire wood '
Utterance: 'wait friend i need fire wood must. how we all are live in the place please understand my situation '

A:
Yes
****