Are you cold ?   Yes , a little .   I wonder if we can change the temperature .   I tried before . There are no buttons on the air conditioning .   There must be buttons . How do they turn it on and off ?   I think it is centrally controlled . They control it at the main desk .   Well , they have it too cold in here . I want to be warmer . I won't be able to sleep .   I'm going downstairs for more drinking water . I will ask them .   What did they say about the air conditioning ?   They said it is centrally controlled.All the rooms are the same . They can't change it .   That's stupid . How can I sleep in this ? 