PROGRAMMING:Introduce yourself

This topic requires you to input your name, age and native place, and then output a self introduction string.
###Input format:
Enter your name, age and native place.
###Output format:
For each set of inputs, output a self introduced string on a single line.
###Input example:
```in
Xiao Ming
twenty
Beijing
```
###Output example:
```out
hello everyone! I'm Xiaoming, 20 years old, from Beijing.
```







answer：If there is no answer, please comment