Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: it is lowest required to life 
Medium: it is most required to health
High: it is most required cooking for food

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: Food is necessary to prevent hunger.
Medium: I will need the water to drink and quench fire
High: There may be the need for fire bacause of cold.

Negotiation dialogue:
mturk_agent_2: Hello! I believe that we can help each other here.

mturk_agent_1: hi how are you, what help you need?

mturk_agent_2: Lets strike balance like 1/2 2/1 3/0

mturk_agent_1: sorry i'm not understand can you explain please?

mturk_agent_2: I take 1 firewood, 2 water and 3 food.

mturk_agent_1: no i need 2 pack of firewood, and 1 pack of food and 1 pack of water 

mturk_agent_2: That is quite unfair. You will have 0 water

mturk_agent_1: please at least give one pack of water?

mturk_agent_2: Alright, 0 food then? This is because only the firewood is significant for outside weather.

mturk_agent_1: ok what you want now explain

mturk_agent_2: You can take 2 firewood and 1 water.

mturk_agent_1: okk thank you

mturk_agent_2: That is okay for me, hope you can utilize that.

mturk_agent_1: yes

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal