Santa Claus is an old man with a beard that uses magical reindeer to deliver presents to every child on Christmas Eve.
Definitely a lie. Saying he's not is another lie, even if you're lying to yourself.
Definitely a lie. Saying he's not is another lie, even if you're lying to yourself.
If the category "Lies" is identical to the category "Not Literally True", then it seems to be fairly useless.