<prompt> Find the missing number from the list.3, 4, 7, 8, ?  <response>: The missing number in the list 3, 4, 7, 8, ? is 6. The list is a combination of consecutive even and odd integers. The first two numbers are consecutive odd numbers 3, 4, followed by two consecutive even numbers 7, 8. The missing number is the next odd integer, which is 6. 