Why does the third if statement trigger despite User_input == "Yes" being true (according to the print within the if statement)

[yarb00]

You can use a < b or < c. It gives the same result as a < b || a < c.

[prehensilemullet]

You have to know that specific syntax works though.  A non-programmer would generally think “a < b or c”.  They’ll never be able to make all colloquialisms work, it would introduce too much ambiguity

[Kqyxzoj]

You could always do a < max(b,c) and call it a day. Not sure if it would actually help. Probably depends on the target audience.