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 think it will be fun. I was wondering what your preferences are for the extra items we can bring?' 'I was hoping for food as I forgot a bag at of stuff at home. I also was hoping to star gaze but I may not have enough wood to keep warm.' 'I understand. I too would really like some food because I would get pretty hungry without it and I also forgot to bring some. Firewood is so important for keeping warm. There are three of each item. Maybe we can negotiate on how to split the resources'
Utterance: 'I don't need any water and I did bring a small amount of food. How about you take 2 food and 1 firewood.and 2 water'
Example Output: No

Example Input: Context: 'Okay, can I have the 2 waters and 2 firewood then? I will give you all of the food, and 1 of the water. Do you need any firewood at all?' 'Since carrying the extra would could make your dehydration worse, I'll take any firewood you don't want. But I'll give you the 2 waters and firewood then for the 3 food and 1 firewood. Deal?' 'Yes,thank you for agreeing to the water. I'll give you all the food (3) and 1 firewood and 1 water '
Utterance: 'I couldn't live well with myself if I would let you die. You can have the two waters and 2 firewoods. Please be careful with your meds.'
Example Output: Yes

Example Input: Context: 'Your two youngest kids are working? How old is everyone? If there's a lot of people, it will be easier to split up the duties and get things done. My son's 3 years old so as much as he's eager to help, there's not much he can do lol.' 'Ha Ha...no my too youngest have hardly been anywhere because of us adults working,  I have teens (17, 15), tweens (13) and littles (10, 7). We 3 boys and 3 girls. We have a 21 year old but he's in a band so h can't go. They all pitch in anytime. They eat a lot so they have to cook from scratch at home. Awww 3 is so adorable...that's when they are sure they can do and will work so hard! ' 'Home cooking's the best, yumyums! We're planning on doing a lot of fishing since my son's been in love with fishing toys and is currently in love with eating fish (he hasn't gotten tired of eating it every night for dinner). We're thinking of cooking what we catch every night. Do you have any activities planned for your camping trip?'
Utterance: 'Fishing is so fun! 🙂 We really don't have a plan... so many people, so many opinions. If you'll be fishing and eating your catch, you'll probably need more firewood than food. And with the filters, you will need some extra water, especially for your little guy. So would you agree that you take 2 firewood packages, 1 food package and 1 extra water. '
Example Output:
Yes