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: 'Good afternoon, how are doing today? Let's get this thing going. What items are you most interested?'
answer:
Yes


question:
Context: 'I see. I wouldn't want you to go hungry. ☹️' 'thank you for that.' 'I'm glad we seem to have come to an agreement. This camping trip is going to be fun!'
Utterance: 'I'm so excited! So just to be clear: you get 1 food, 2 firewood, 3 water'
answer:
No


question:
Context: 'Yes, thats all. I need 1/3 food, 2/3 water, and 2/3 firewood.' 'Still not convinced in any way that you need more items in total over me. Please clarify!' 'Food is what I prioritize much more than the others. If you want the majority of the others, I will need all the food.'
Utterance: 'Ok, I'm willing to compromise to speed this up - I'll go with the original plan you've outlined, and I'll take 2/3 food, 1/3 water, and 1/3 firewood'
answer:

No