Which of the following statements about dictionary comprehensions is false?

Question $26$ options:

Dictionary comprehensions provide a convenient notation for quickly generating dictionaries, often by mapping one dictionary to another.

Dictionary comprehensions can be used to update dictionary values.

If the values in months

months $=\{$ 'January': $1,$ 'February': $2,$ 'March': $3\}$

months$2=\{$ number: name for name, number in months.items$()\}$

were not unique, then the code would generate a ValueError.

The following code, which has a dictionary with unique values, reverses the key$$value pairs:

months $=\{$ 'January': $1,$ 'February': $2,$ 'March': $3\}$

months$2=\{$ number: name for name, number in months.items$()\}$