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].

Q: [76, -70, 13, 17, 80, 21, 62]

A: [3.0, -28.5, 15.0, 48.5, 50.5, 41.5]
****
Q: [-10, -49, -49, 14, 92, 63, -10, 73]

A: [-29.5, -49.0, -17.5, 53.0, 77.5, 26.5, 31.5]
****
Q: [75, 88, 95, 16]

A:
[81.5, 91.5, 55.5]
****