Assign an appropriate age rating to the following movie: 

Movie: Avengers: Endgame
Movie: Avengers: Endgame
The movie Avengers: Endgame is rated PG-13 (Parents Strongly Cautioned) for intense sequences of sci-fi violence and action throughout, language, and some crude references.
Complete the following task based on the instruction and optional input provided.### Instruction:
Assign an appropriate age rating to the following movie: 

Movie: Avengers: Endgame

### Input:
Movie: Avengers: Endgame

### Output:
The movie Avengers: Endgame is rated PG-13 (Parents Strongly Cautioned) for intense sequences of sci-fi violence and action throughout, language, and some crude references.