I think you need to initialise your bonds as:

bonds = [5.0,5.0,5.0,5.0,5.0,5.0,5.0,5.0,5.0,5.0]

Otherwise your bonds will always be integers initially set to 5, so your calculation here, to gradually get to the correct bond value with an average:

bonds[number] = (bonds[number] + int(human_answer)) / 2

won’t actually work as you expect.

If you display the values in bonds, you’ll see what I mean, like this:

bonds[number] = (bonds[number] + int(human_answer)) / 2
print(‘Now machine thinks it is ‘ + str(round(bonds[number])))
for b in bonds:
print(b)