少なくとも10以上の事例を使用して、心理学的なサインを検出するアルゴリズムをコードに書いてください。
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def detect_psychological_signs(examples):
    # Initialize an empty list for the signs to be detected
    signs = []
    # Iterate through each example
    for example in examples:
        # Iterate through each attribute in the example
        for attribute in example:
            # Determine if the attribute indicates a psychological sign
            if is_psychological_sign(attribute):
                signs.append(attribute)
    # Return the list of detected signs
    return signs

# Check if an attribute is a psychological sign
def is_psychological_sign(attribute):
    #Look for signs of depression, anxiety, anger, etc.
    #If one of the symptoms is detected, return True
    #Else, return False
    return False