Question: I have a code in Dr Racket. I need to convert my arguments to string arguments. Any help? Please write a code. (define count (lambda

I have a code in Dr Racket. I need to convert my arguments to string arguments. Any help? Please write a code.

(define count (lambda (a s) (cond ((empty? s)0) ((equal? a (first s)) (add1 (count a (rest s)))) (else (count a (rest s))))))

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