Planetary Surface Temperature Alert

You are given a string representing a planet's surface temperature in degrees Celsius. Your task is to determine whether the temperature indicates an extreme heat condition or a normal temperature.

If the temperature is greater than or equal to $\ge 500$, output Extreme Heat Alert!. Otherwise, output Normal Temperature: x degrees where x is the temperature value.

For example, given the input 500, since $500 \ge 500$, the output should be Extreme Heat Alert!.

inputFormat

The input is provided via standard input (stdin) as a single line containing a string that represents the temperature in degrees Celsius.

outputFormat

The output should be printed to standard output (stdout). It is a single line string: either "Extreme Heat Alert!" if the temperature is at least $500$, or "Normal Temperature: x degrees" if it is lower.

500

Extreme Heat Alert!