Age Announcement

In this problem, a person of age \(x\) wants to announce his age in English. Given the single integer \(x\), output the sentence exactly as: I am x years old.

inputFormat

The input consists of a single integer \(x\) (e.g., \(1 \le x \le 150\)).

outputFormat

Output the sentence in the exact format: I am x years old. where \(x\) is replaced by the input integer.

sample

5

I am 5 years old.