#!/usr/bin/env python3
a = ['Fedora', 'is', 'cool']
'cool' in a #Returns True
'Linux' in a #Returns False
len(a) #Returns 3 (length of a)
if a: #True if a is not empty
    pass
else: #If a is empty
    pass

for x in a[:-1]:
    print(x)

for x in a[:-1]:
    print(x)
else:
    print("Powerfull")
