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 also need firewood. It is my highest priority. Then, I need water next as a prority. 🙂' 'Yes that matches with my needs as well I need to stay warm due to health conditions and need plenty of water due to medicines. ' 'We could split the firewood and water. I can take two water and one firewood. 🙂'
Utterance: 'Ok what about the food? how about you take two and ill take one?'
Output:
Yes