Question: Given this code, which command will output "2"?

1. `java Main 1 2 "3 4" 5`
2. `java Main 1 "2" "2" 5`
3. `java Main.class 1 "2" 2 5`
4. `java Main 1 "2" "3 4" 5`

Answer: The correct answer of the above question is Option B:`java Main 1 "2" "2" 5`