Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: To outgrow the size of limitation in order to satisfy my deficiencies. 
Medium: To own excess so that it will surely result in even more security
High:  To feel better and move closer to pleasure.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: The firewood I brought got rained on and it won't catch on fire.
Medium: A bear has broken into my camp and stole all our food!
High: The water at the camping site looks like it may be polluted and I need fresh water.

Negotiation dialogue:
mturk_agent_1: i suggest we put excess in charge of working on proposition because prevention of excess is not a good first step.

mturk_agent_2: I don't know what you mean by "prevention of excess." Can you clarify?

mturk_agent_1: what i mean by prevention of excess is that we should focus on getting excess and not to limit it regardless of what we already have because if we should offer some creative approaches by excess. we can both come to an agreement if you are interested.

mturk_agent_2: Okay. Lets just try to do some negotiation. I am the most interested in getting more WATER. The water I already have at the campsite looks dirty so, if it is okay with you, I would like all THREE of them. My food has also been stolen by bears and I don't make much left, so I would like TWO of the food items. You can have all the firewood and the other food item. How does that sound? 🙂

mturk_agent_1: 😮Sound good enough but since you know i can not do without having anything to sustain me whenever i am thirsty then i suggest you are free to take TWO of the water and since your food has also been stolen by bears and you don't make much left, then you can have the TWO of the food items too and leave the THREE firewood for me with ONE food. How does that sound? 🙂

mturk_agent_2: I think we are getting very close to a good deal. Would you be willing to give me ONE firewood in case the stuff I have gets wet?

mturk_agent_1: I strongly agree and shall we call it a deal now? 🙂

mturk_agent_2: Like I said, we are close but I really would feel better with just one of the firewood. I'm afraid of not being able to build a fire. If you really need the firewood, however, then I would take one additional item of EITHER the water or food instead.

mturk_agent_1: And like I said, I strongly agree and you can have ONE firewood now. Deal close ?

mturk_agent_2: Yes. I think this is a fair deal.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal