Which Corner Is the Miss?

Real labels are often words, not 0 and 1. A clinic's model labels scans "malignant" or "benign". A bank's model labels payments "fraud" or "ok".

Task: write misses_and_false_alarms(y_true, y_pred, positive) and return [misses, false_alarms].

• positive is the label you are trying to find, such as "fraud".
• A miss (false negative) is a row whose real label is positive but whose predicted label is not.
• A false alarm (false positive) is a row whose real label is not positive but whose predicted label is.
• Across both lists there are exactly two different labels, and positive is one of them.

Return both counts as whole numbers.