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].

[-32, 68, 89, 47, -57, -43, -91, -62, 5, -88, 77, -84, 93, -67]
[18.0, 78.5, 68.0, -5.0, -50.0, -67.0, -76.5, -28.5, -41.5, -5.5, -3.5, 4.5, 13.0]

[-76, -63, 15, 34, 34, 62, 23, -67, -17, 84, -47]
[-69.5, -24.0, 24.5, 34.0, 48.0, 42.5, -22.0, -42.0, 33.5, 18.5]

[-20, -27, 72, 54, -83, -57, 72, -9]

[-23.5, 22.5, 63.0, -14.5, -70.0, 7.5, 31.5]