In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].
--------
Question: [95, -87, -48, 69, -76, -19, 97, 97, -50, -74, -87, 91, 12, -47, 45]

Answer: [4.0, -67.5, 10.5, -3.5, -47.5, 39.0, 97.0, 23.5, -62.0, -80.5, 2.0, 51.5, -17.5, -1.0]


Question: [1, 64, -12, -75, 99, 70, -83]

Answer: [32.5, 26.0, -43.5, 12.0, 84.5, -6.5]


Question: [14, 53, -94, -4, -38, 50, -24, -51, 77, 15, 8]

Answer:
[33.5, -20.5, -49.0, -21.0, 6.0, 13.0, -37.5, 13.0, 46.0, 11.5]