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: [-89, 26, -64, -96, 40, -90, -88]

A: [-31.5, -19.0, -80.0, -28.0, -25.0, -89.0]
****
Q: [-51, 1, -77, -80, 33, -42, 41, 86, -18, 58]

A: [-25.0, -38.0, -78.5, -23.5, -4.5, -0.5, 63.5, 34.0, 20.0]
****
Q: [-10, -66, 20, 99, 6, 71, 54, -9, -77, 27, 69, 56]

A:
[-38.0, -23.0, 59.5, 52.5, 38.5, 62.5, 22.5, -43.0, -25.0, 48.0, 62.5]
****