Detailed Instructions: 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 self-need strategy, otherwise output No. self-need is a selfish negotiation strategy. It is used to create a personal need for an item in the negotiation, such as by pointing out that the participant sweats a lot to show preference towards water packages.
Problem:Context: 'Same. My family is coming with me so I want to make sure we are extra prepared' 'Me too. We invited a lot of extra friends' 'I am hoping we have enough food. I'm worried we might run out so I'd like to get some more '
Utterance: 'I know we need extra food too and some firewood. Maybe a little water but we shouldn't need too much'
Solution:
No