instruction:
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 self-need strategy, otherwise output No. self-need is a selfish negotiation strategy. It is used to create a personal need for an item in the negotiation, such as by pointing out that the participant sweats a lot to show preference towards water packages.
question:
Context: 'Hello, I'm in a strong need for food and water. Please let me have a few packages of food and water. I'd gladly trade all my firewood for it.' 'Hello. Wow! That does not sound good. My sister just called and let me know she will be coming tonight. She is bringing food so i have plenty to share. 🙂' 'That's some good news. 🙂 Are you sure she is going to be bringing food with her?'
Utterance: 'Yea She is bring tons of food. So don't worry we have plenty of food to spare. 🙂 She did forget to get water. I didn't know she was coming so i didn't grab any and I forgot the 3 packages of water for myself at the store. ☹️'
answer:
Yes

question:
Context: 'I am going camping too. May I ask where you are going canoe camping?' 'We are going to camp in Oregon. We are looking forward to it. The views and scenery should be gorgeous. How about you?' 'I am going to the Allegheny mountains in Pennsylvania. I'm going to be hiking a lot so I will need some extra food. Let's balance out the food and water somehow....'
Utterance: 'Sounds good. We will also be hiking a bunch and I have little kids who go through water and food like crazy.'
answer:
No

question:
Context: 'Pretty good. Just hanging out with our group. Looking forward to this upcoming camping trip. It's a college reunion weekend. ' 'Oh. That sounds fun. I'm getting ready to go camping with my family next weekend as well. It will be the first time that my kids have gone camping with me.' 'Aw that will be a great time then 🙂 How old are your kids? '
Utterance: 'My kids are 14 and 12. So they're fairly independent - but I also know that they want to do a lot of cooking during our camping trip. Thus, I think that I'm going to need more firewood as I expect that we'll be having a lot of fires while we're out. How about you? What are you planning to do on your camping trip?'
answer:
No