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: [-77, -23, -23, -16, 96, -98, 84, 76, -15, -46, -7]

A: [-50.0, -23.0, -19.5, 40.0, -1.0, -7.0, 80.0, 30.5, -30.5, -26.5]
****
Q: [1, 50, -16, -45, 72]

A: [25.5, 17.0, -30.5, 13.5]
****
Q: [-4, -79, 99, -62, 27]

A:
[-41.5, 10.0, 18.5, -17.5]
****