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 elicit-pref strategy, otherwise output No. elicit-pref is a cooperative negotiation strategy. It is used to discover the preference order of the opponent in the negotiation.
question:
Context: 
Utterance: 'Hello! 🙂 Let's work together on a deal for these packages, shall we? What are you most interested in?'
answer:
Yes


question:
Context: 'I would be OK with two packages of water.' 'Good. 2 packages of wood for me. 1 for you. 2 packages of water for you, and one for me. How should we divide the food?' 'I will take 2 packages of food and 1 for you.'
Utterance: '😮I thought you didn't need so much food, because of your diet....'
answer:
No


question:
Context: 'hi i am good how about yourself🙂' 'Pretty good. Ready for this camping trip!' 'as ready as I can be hiking with 3 teenage boys..lol how about you?'
Utterance: 'Haha, yeah I can't wait to go. I really need lots of food and a bit of firewood. What do you need?'
answer:

Yes


