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.

Context: 'Hello ' 'Hello! I am excited for my upcoming camping trip. Mostly I will need water. How about you?' 'I would need more firewood for my camping trip. '
Utterance: 'That is good to know. Firewood Isn't very important to me, so you are welcome to all of that if you need it. '
No