Q$1$ MC $-$ Dangling Else Python

$2$ Points

Grading comment:

$($CHOOSE ONE$)$ In Python, the $$dangling else$$ problem was addressed by:

Choice $1$ of $4$: Adding an $$end marker$$ for the if statement to the grammarChoice $2$ of $4$: Including a semantic rule in the language reference manual stating that an else clause matches the closest unmatched if clauseChoice $3$ of $4$: Using indentation to indicate which else clause matches which if clauseChoice $4$ of $4$: None of the above