Count the people in the queue from the front to the back.<br><br>
&bull; The first person is 1st, second is 2nd, third is 3rd, fourth is 4th, fifth is 5th.<br>
&bull; The last person is at the end of the queue.<br>
&bull; Counting: 1st, 2nd, 3rd, 4th, 5th. The last is 5th.<br><br>
Final Answer: 5th