I can command the non-living things as I wish. The ones I give orders to are nimble, obedient, yet dim-witted . They are also crucial in human life nowadays. People see me as alien and I see them as monkeys. I am who we are right now. Who am I?

Input

There is no input.

Output

Output consists of a line containing the answer in lowercase letters only. There must be no trailing spaces at the end of printed lines, neither empty characters. The answer is only of a simple noun without any articles. Output the answer in English language.