Output the Second Integer

Given three integers separated by a space, output the second integer.

The input format is:
$$a\ b\ c$$

The task is to simply print the second integer b.

inputFormat

The input consists of a single line that contains three integers separated by a space.

For example:
$$1\ 2\ 3$$

outputFormat

Output the second integer provided in the input.

For the example above, the output should be:
$$2$$

sample

1 2 3

2