vá para a linha em Python
def goto(linenum):
global line
line = linenum
line = 1
while True:
if line == 1:
response = raw_input("yes or no? ")
if response == "yes":
goto(2)
elif response == "no":
goto(3)
else:
goto(100)
elif line == 2:
print "Thank you for the yes!"
goto(20)
elif line == 3:
print "Thank you for the no!"
goto(20)
elif line == 20:
break
elif line == 100:
print "You're annoying me - answer the question!"
goto(1)
Adorable Antelope