import sys
a=input("What is your name? Say No to Shutdown.")
if a=='Joe':
        print('Hello {}'.format(a))
else:
    print('Im sorry I cant find anyone called',a,'on the network.')
    sys.exit(0)

b=input('What is your password?')
if b=='password':
    print("Ok Joe you have logged into ENW".format(b))
else:
    print("Nien")
    sys.exit(0)