What is False!?!?

Question

print("Welcome!")
x = input("Print Hello or Hi or Ciao:")
if x == "Hello" or "Hi" or "Ciao":
print("Hi. How are u?")
y = input("How are u:")
if y in ("Im fine", "Good", "Good!", "Im fine!", "Good.","Im fine.", "I'm fine", "I'm fine!"):
print("Good")
elif y == "Im fine thanks", "Im fine thanks!", "Good, thanks", " I'm fine, thanks!", "Im fine, thanks!", "Im fine, thanks", "Im fine, thanks!", "Im fine, thanks.", "I'm fine, thanks.", "I'm fine thanks!":
    print("No problem")
else:
print("What?")
z = input("Your age:")
if z == "12" or "13" or "14" or "15":
print("Oh, Im only 1 day...")
print("I have to go, sorry.")
a = input("Say bye or other Farewell: ")
if a == "Bye" or "Goodbye" or "Ciao" or "Good luck" or "Good luck!":
print("Good luck!")

Answer 1

thnx bro

Answer 2

print("Welcome!")
print("This is Say-Bot v.3.1 coded by Joe or CMD on Python3")
x = input("\nPrint Hello or Hi or Ciao:")
if x == "Hello" or "Hi" or "Ciao":
    print("Hi. How are u?")
y = input("How are u:")
if y in ("Im fine", "I'm fine", "Good", "Good!", "Im fine!", "Good.","Im fine.", "I'm fine", "I'm fine!"):
print("Good, how old are u?")
elif y == "Im fine thanks"or "Im fine thanks!" or " I'm fine, thanks!" or "Im fine, thanks!" or "Im fine, thanks" or "Im fine, thanks!" or "Im fine, thanks" or "I'm fine, thanks." or "I'm fine thanks!": 
   print("No problem, how old are u?")
else:
print("What?")
z = input("Your age:")
if z == "12" or "13" or "14" or "15":
    print("Oh, Im only 1 day...")
    print("I have to go, sorry.")
a = input("Say Bye or other Farewell: ")
if a == "Bye" or "Goodbye" or "Ciao" or "Good luck" or "Good luck!" or "Goodbye!":
    print("Good luck!")

Answer 3

my Say-Bot))

Answer 4

print("Welcome!")
print("This is Cam's guh on Python3")
x = input("\nPrint "ello:")
if x == "ello":
print("2.4.6.8 who do i appreciate?")
print("how are YOU?")
print("Thanks a heap slash sorry")
print("Over")
like dis?

Answer 5

you can't check conditions by x=="a","b",... or by x=="a" or "b"
write: x=="a" or x=="b" or ...

Answer 6

no

Answer 7

u have to many arguments and only 1 inputbox

Answer 8

make like my code, with one input, many variants, and 1 output

Answer 9

ok. I will work on it; thx a heap

Answer 10

No problem. if u have any other question - find oncle Joe)))