Positive, negative or zero#8242

Positive, negative or zero

1 second
128 megabytes
Very easy

One integer is given. Print whether it is positive, negative, or equal to .

Input

One integer , no more than 10^9 by absolute value.

Output

Print "Positive", "Negative" or "Zero" depending on the value of .

Examples

Example 1

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Example 2

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Example 3

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