Definition: 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.
Input: Context: 'Hello I would like to have more water then what I got because I drink a lot' 'Hi, nice getting to interact with you. It is fine if I give one of it, as that is something that I need the most as well.' 'I can give you 2 packages of food or firewood instead'
Utterance: 'Hmm. I'm not able to compromise on this, I'm fine with 1 package of firewood and food each.'

No