You are helping find missing data for a website providing repair guides.
        It seems there might be missing or incorrect data for the tags of a post. You'll be provided the current tags as a list.
        Each post should have only one tag in a list: ['Replacing the...'] - The tag can only be in 2 forms - 'teardown' or a three word sentence starting with 'Replacing the' and ending with what is being replaced. (Rarely the three word sentence can start with 'Removing the...')  
        Examples of correct tags: 'Replacing the antennas', 'Replacing the audio jack', 'Replacing the  back cover', 'Replacing the audio port volume control cable', 'Replacing the battery', 'Replacing the screen', 
        'Replacing the brightness sensor', 'Replacing the camera', 'Replacing the charging coil / NFC', 'Replacing the chassis', 'Replacing the earpiece', etc...
        There are many more possible correct tags. You must determine the tag from the post content. 
        Examine the current tag and examine the post content. Then, provide the completed list in json format. The list should have only ONE value!

        The current tags are: 'G6 - Replacing the fingerprint sensor'  
        Determine the correct tag so I can add it into the tags field of the posts data.

        Instructions for the field value:

        Please generate a JSON response with one key:
        1. "value": The generated value for the 'tag' field 

        The output should be in the following format:

        {
            "value": ["Generated value here"]
        }

        THERE IS ONLY ONE TAG IN THE LIST!! DO NOT GENERATE MORE THAN A SINGLE TAG IN THE GENERATED LIST!
        Below is the contents of the repair guide article:
        {'category': 'G6 Repair guide', 'title': 'G6 - Replacing the fingerprint sensor', 'meta_duration': '30 min.', 'meta_difficulty': 'Easy', 'meta_steps': '5 Steps', 'top_section': {'title': "Your fingerprint sensor / standby button isn't working.", 'description': 'This repair guide shows you how to replace the fingerprint sensor of your LG G6. This fix is necessary, if your LG G6 no longer recognizes your fingerprints or your on/off button no longer works. ', 'tools': [{'name': 'Flat Picks', 'description': 'You need a very flat tool such as a flat pick to pry out parts that are glued in place.', 'url': 'https://www.amazon.de/s?k=Flache%20Plektren&rh=p_n_availability%3A-1&tag=idoc06-21&linkCode=osi'}, {'name': 'iFlex Opening Tool', 'description': 'Opening your smartphone can be a very delicate operation, especially if the glue is very persistent. The blade of the flexible but sturdy iFlex measures just 0.15 mm, so it fits in even the smallest gaps, such as between the screen and the frame. The practical iFlex is made of stainless steel and sits comfortably in the hand. This makes it the perfect assistant for every smartphone repair.', 'url': 'https://www.amazon.de/s?k=iFlex%20Öffnungswerkzeug&rh=p_n_availability%3A-1&tag=idoc06-21&linkCode=osi'}, {'name': 'Steel Laboratory Spatula', 'description': 'You need a flat and sturdy prying tool to disconnect glued parts.', 'url': 'https://www.amazon.de/s?k=Stahlspatel&rh=p_n_availability%3A-1&tag=idoc06-21&linkCode=osi'}]}, 'headline': "Let's Dive into the Repair of Your G6!", 'headline_text': "If you're feeling a bit lost or have any questions, drop us a line in the comments! We're here to give you a hand.", 'steps': {'step-1': {'title': 'Switch off the device', 'media': ['https://www.idoc.eu/guides/uploads/steps/step6495_file19427_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6495_file19428_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6495_file19426_1250.jpg'], 'thumbnails': ['https://www.idoc.eu/guides/uploads/steps/step6495_file19427_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6495_file19428_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6495_file19426_120.jpg'], 'tools': [], 'instructions': ['Turn off your device by holding down the power button on the back until the “Power off” option appears.', 'Tap to confirm and wait until the screen goes black.']}, 'step-2': {'title': 'Remove back cover', 'media': ['https://www.idoc.eu/guides/uploads/steps/step6496_file19433_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19252_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19431_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19254_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19249_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19474_1250.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19475_1250.jpg'], 'thumbnails': ['https://www.idoc.eu/guides/uploads/steps/step6496_file19433_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19252_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19431_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19254_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19249_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19474_120.jpg', 'https://www.idoc.eu/guides/uploads/steps/step6496_file19475_120.jpg'], 'tools': [], 'alert': "Hey there, superstar! Just a friendly reminder: the back c