TASK 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.
PROBLEM: Context: 'Okay, so how do you propose splitting the firewood?' 'Can we split a bundle, in the real world that would be cool.  ' 'I wish we could. I would be down for that. 🙂 That seems the most fair to me. How about you enter the trade deal on your end?'
Utterance: 'Deal. '

SOLUTION: No

PROBLEM: Context: 'Hello!🙂' 'Hello, how are you?' 'I'm fine, let's talk about how we can come to a fair deal.'
Utterance: 'Sure, my number one item if food if you can spare any.'

SOLUTION: No

PROBLEM: Context: 'I get that. I'm going to risk it with the lake water because I'd personally love to have enough food to last 3 weeks (which I'm a little worried about as it is), so I can definitely help you out with the water.' 'thanks! where do you plan on camping? I know popular places are worried about spreading Covid and a lot of offices that give out camping permits are closed.' 'We're going to check out Acadia National Park. I'm not totally sure on the details, I'm letting my boyfriend plan and I'm just handling the packing haha'
Utterance: 'Lol, that's totally understandable. Are you planning to make any campfires?'

SOLUTION:
Yes