Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I may be able to hunt for food myself 
Medium: I need as much water as I can get to avoid dehydration, and possible death.. but I can boil some freshwater if I have enough firewood 
High: Be able to start a fire, boil water, cook fish and food to be safe and avoid sickness, keep sterility, to keep myself warm and not freeze at night 

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: No need for more firewood. We can find more if we need it. 
Medium: Water can become an issue but it is not our priority
High: We are a bunch of people so we need a lot of food

Negotiation dialogue:
mturk_agent_1: Hello.. what material do you have? I would like to sort out a deal so we can both win

mturk_agent_2: Hi there. I really need a lot of food, a bit of water, and I don't need any firewood at all. What about you?

mturk_agent_1: I really need firewood, a bit of water, and I don't really need food. It seems like we can make a great deal and both leave with what we need 

mturk_agent_2: Oh that is perfect! How about 3 firewood, 2 waters, and 0 food for you then?

mturk_agent_1: How about 3 firewoods, 2 waters, and 1 food, just in case I can't find any food on my own.

mturk_agent_2: I can't really do that since I truly need a lot of food ☹️

mturk_agent_1: You're right. I realize that we have 3 each.. so it sounds fair. So you will have 3 foods, 1 water, and 0 firewood?

mturk_agent_2: yes! that sounds perfect to me!

mturk_agent_1: It sounds good to me as well. So our final deal will be 3 wood, 2 water, and 1 food for me, and 3 food, 1 water, and 0 firewood. 

mturk_agent_2: No no. 3 wood, 2 water, and 0 food your you! 

mturk_agent_1: Oops. Sorry 😮! Hahaha! I keep forgetting. 

mturk_agent_2: No worries hahaha. Thank you!

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal