###Human: Two days ago, the temperature in the morning went up 1.5 degrees every 2 hours. If the temperature was 50 degrees at 3 A.M., what was the temperature at 11 A.M.?, ### Assistant: At 5 A.M., the temperature was 50 degrees + 1.5 degrees = 51.5 degrees.
At 7 A.M., the temperature was 51.5 degrees + 1.5 degrees = 53 degrees.
At 9 A.M., the temperature was 53 degrees + 1.5 degrees = 54.5 degrees.
At 11 A.M., the temperature was 54.5 degrees + 1.5 degrees = 56 degrees. 
 So the answer is :  56