Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: I could possibly freeze to death at night without it.
Medium: Humans need water to live and will die without it in a few days.
High: Humans need food to live and will die without it in a few days.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: You can survive for many days without food, plus there is already a supply given to me.
Medium: Firewood is important for warmth and heat. There could be an emergency where you need firewood to call for help.
High: Water is the most important resource to prevent dehydration. You can never have too much water.

Negotiation dialogue:
mturk_agent_2: I'd like to have 2 extra packages of water and firewood.

mturk_agent_1: I see. And I would like 2 extra packages of Food and 2 packages of  Water as well.

mturk_agent_2: I have a great risk of dehydration.  I really need those 2 extra packages of water. You can have all the extra food.

mturk_agent_1: Why do you have a risk of dehyrdation? Because I believe all people do but I do understand some people are at a greater risk then others. Tell me why you are at risk?

mturk_agent_2: I have a medical condition that requires medication, and this medication requires me to drink an extra amount of water or else I will dehydrate. 

mturk_agent_1: That is a problem. Does the medication require the use of fire or firewood as well?

mturk_agent_2: No, of course not. You can have the extra of those if you'd like. It is really the water that is the most important to me. 

mturk_agent_1: Hmmm... I don't really need the firewood,just the food which you are offering and the water. 

mturk_agent_2: 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?

mturk_agent_1: 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?

mturk_agent_2: Yes,thank you for agreeing to the water. I'll give you all the food (3) and 1 firewood and 1 water 

mturk_agent_1: 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.

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal