The conversation between human and AI assistant.
[|Human|] Find the missing number in the list: 2, 6, 8, 10, 12, __
[|AI|] The missing number in the list is 14, resulting in the complete list: 2, 6, 8, 10, 12, 14.
[|Human|] 
Find the missing number in the list: 2, 6, 8, 10, 12, __