Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: It is necesary to get healthy
Medium: It is imprtant to get fire
High: It is more salutable. We need to drink water a lot because our body need that

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I am very hungry and famished.
Medium: I have no water to take medication and I suspect I have an infection.
High: I'm suffering from hypothermia because of the cold.

Negotiation dialogue:
mturk_agent_1: Hello my friend how are you, I would ike to dea with you a package of water

mturk_agent_2: Okay, I can spare some water. Can you spare some firewood?

mturk_agent_1: Well I have 3 package of water and 2 of firewood

mturk_agent_2: Can you give me 2 of your firewood for one bottle of water and one package of food?

mturk_agent_1: Okay sound good, lets do this deal

mturk_agent_2: That's great, I would greatly appreciate the firewood. I have hypothermia sitting in.

mturk_agent_1: Okay I understand, I like to be cold I don't need firewood right know I prefer food and in this case some water

mturk_agent_2: On top of that, I do need some water for medications. But, I have plenty of food.

mturk_agent_1: I need food but not much because I alone with my wife, just need a little, I have more firewood and I need to exchange that

mturk_agent_2: Great, I would appreciate the firewood in exchange for food. You are kind.

mturk_agent_1: Submit-Deal

mturk_agent_2: Reject-Deal

mturk_agent_2: I'm sorry, but I'm going to need one more firewood, and I also need another bottle of water.

mturk_agent_1: Okay let me see my stock, I would like to deal the quatity that you want

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal