Given the task definition and input, reply with output. 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.

Context: 'Since you are getting two firewoods I need two foods Let's deal on this.' 'Ok. Then how about I get two waters. I need the food, too. I got four mouths to feed. ' 'You can have 1 water.'
Utterance: 'Ok. So then let's see. 2 firewood for me, 1 food for me, 1 water for me. 1 firewood for you. 2 food for you. 2 water for you. Does that sound good?'

No