What is the expected output of the below command?

grep $-$v $"^\backslash ($#$\backslash |\text{'}\backslash |\backslash /\backslash /\backslash )"$ code.txt

Prints the lines with $`$#$`,`\text{'}`,`\backslash `$ anywhere in the line.

Prints the lines without $`$#$`,`\text{'}`,`\backslash `$

Prints the lines starting with $`$#$`,`\text{'}`,`//`$

Prints the lines that do not start with $`$#$`,`\text{'}`,`//`$