No. You have not initiaized the variables "monday', "Tuesda", "wednesday" or "thursday".
Also, 'enter your year in school:'s' is not a valid string. One single-quote ends a string, but you need whitespace or punctuation or an operation after a string and before the next (undefined) variable "s" whose complex conjugate you are taking.
means the complex conjugate of the variable "s".
If you want an apostrophe to appear in the prompt string then you need to code two of them in a row,
final=input('enter your year in school:''s');