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 small-talk strategy, otherwise output No. small-talk is a cooperative negotiation strategy. It is used for discussing topics apart from the negotiation, in an attempt to build a rapport with the opponent. For example, discussing how the opponent is doing during the pandemic or sharing excitement for the camping trip.

Example Input: Context: 'I am! I am looking forward to it so much since I haven't been able to go on any vacation due to Covid. I'm going camping with my husband and kids. Where do you plan to be camping?' 'we are going up to the mountain near the lake and it just me and my boyfriend glad to get out as well' 'That's awesome! My son is in Boy Scouts and he's looking forward to practicing his campfire making skills during this trip. My husband agrees it would be awesome to have him practice his skills so we're planning to cook our meals over a campfire.'
Utterance: 'that sounds great I want to cook a romantic camping meal for me and my boyfriend, hope it will work as i have planned'
Example Output: Yes

Example Input: Context: 'I have a bunch of kids and need extra water. I can give you 2 food packs instead.' 'Then i understand, i have kidney issues but i would rather go without then take away from a family' 'If you need water for a medical issue the of course you can have two waters.'
Utterance: 'You are being very kind then, im elderly so trying to make fresh water by boiling it from getting it from a river was concerning to me. How about you take all three of the food for your kiddo's'
Example Output: No

Example Input: Context: 'With the extra firewood, you can hunt for fish and other animals outside to thrive' 'i cant hunt if i dont have the proper nutritional value to make sure i can make it that long.  how about i get 2 firewood 2 water and 1 food you get the rest' 'Hmmm, how about this, you will get 2 firewood, 1 food and 1 water to start with?'
Utterance: 'ill do 1 firewood and one water if i get all the firewood '
Example Output:
No