def determine_pass_fail(scores):
    # Define the minimum score required to pass each subject
    min_subject_score = 40
    # Define the minimum average score required to pass overall
    min_average_score = 50
 
    # Check if the student has failed in any subject
    for subject, score in scores.items():
        if score < min_subject_score:
            print(f"Student fails because the score in {subject} is below {min_subject_score}.")
            return "Fail"
 
    # Calculate the average score
    average_score = sum(scores.values()) / len(scores)
 
    # Check if the average score is below the required minimum
    if average_score < min_average_score:
        print(f"Student fails because the average score {average_score:.2f} is below {min_average_score}.")
        return "Fail"
 
    # If all conditions are met, the student passes
    print(f"Student passes with an average score of {average_score:.2f}.")
    return "Pass"
 
# Example usage
student_scores = {
    "Math": 45,
    "English": 55,
    "Science": 60,
    "History": 35  # This will cause the student to fail
}
 
result = determine_pass_fail(student_scores)
print(f"Result: {result}")

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