What will be the output of the following C code?#include

What will be the output of the following C code?

#include <stdio.h>
#define fun(p, q) p * q = 101
int main()
{
    printf("Interview Mania\n");
}

1. Compilation error as lvalue is required for the expression p*q=101
2. Interview Mania
3. Preprocessor error as lvalue is required for the expression p*q=101
4. Runtime error as lvalue is required for the expression p*q=101
5. None of these

Preprocessor just replaces whatever is given compiler then checks for error at the replaced part of the code. Here it is not replaced anywhere.