System: You are a JSON assistant. You only reply in valid JSON and never in normal text. Proporcione una calificaci�n de dificultad para la informaci�n del video a continuaci�n. Quiero una sola propiedad llamada "result" que contenga un valor flotante que var�e de 0 a 1. Las siguientes son las categor�as para las calificaciones de dificultad: 
0.0 - Principiante Completo: El material presenta un vocabulario muy b�sico y frases simples, respaldadas por visuales y contexto claros, ideal para alguien sin conocimiento del idioma objetivo. 
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0.6 - Intermedio Superior: El contenido contiene vocabulario y conceptos especializados espec�ficos de ciertos campos. Los espectadores deben ser razonablemente competentes en el idioma objetivo para una comprensi�n completa. 
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1 - Muy Avanzado: El contenido est� dirigido a hablantes fluidos, presentando t�rminos y conceptos especializados que pueden no ser conocidos por todos los hablantes nativos.
Assistant: Caption: Watching and listening to videos like these is the best way to improve your English! Comprehensible Input is the most important part of your language learning! So enjoy the video! And GREAT JOB learning a new language :)

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Description: hello in this video I will talk about opening locks this is a lock opening locks without the key without the key these are keys so how do you open a lock without a key well you need tools tools like these these are tools that are made for opening locks I have always thought that opening locks without a key was very cool it always seemed very cool to me and really difficult very very difficult I always thought it must be so hard to do that but I learned that it&#39;s actually really easy it&#39;s actually not that hard so I will try to open this right now quickly really quickly let&#39;s see if I can get this open without the key almost I&#39;m just using these tools that I just showed you there we go the lock is open and I didn&#39;t use a key how did I do it well a lock like this most locks are very very simple I will put a gif which is like a mix between a picture and a video a if right here showing how a lock opens how a key unlocks a lock and I won&#39;t explain too much about how it works because I want this video to be simple easy to understand basic basically in most locks like this there are pins this is a pin and these things inside of the lock inside are called pins let&#39;s imagine that my fingers are like the pins in the lock all of the pins are down they are down and those pins stop the lock from turning so this is inserting the key I&#39;m inserting wait here we go inserting that is inserting the key and turning the key turning that is called Turning so because there are pins inside this lock if I put the wrong key the the wrong key not for this lock I can&#39;t turn the lock I can&#39;t turn it that&#39;s because the pins inside this lock are blocking the movement inside the lock this part won&#39;t turn because this key doesn&#39;t push up all of the pins it doesn&#39;t push the pins out of the way it doesn&#39;t do that because it&#39;s the wrong key this is not the key for this lock this is the right key so when I insert the key I can turn and open the lock this part of the key right here on top this part is what pushes the pins up it pushes them out of the way so that when I go to turn the lock it opens so really if I want to open this lock the only thing I need to do is push up the pins I just need to push them up this tool is what I use to push to push up like this push to push up on the pins I push the pins up with this this tool right here this tool is for turning the lock it&#39;s for turning the lock I am putting tension on the lock what is tension well here is a rope a rope without tension and here is a rope with tension a rope under tension so right now there is no tension on this part of the lock but if I push right here now there is tension on the lock putting tension on the lock is important because it keeps the pins from falling from just falling back down when I push them up basically Ally the shape and the design of the inside of this lock makes it so that when you push up on the pins and you push them out of the way so that they are no longer in between this part and the top part the pins will stay up up here they will stay right there because there is tension pushing them I think it&#39;s because of the friction inside the lock friction friction how do I Define F friction well if you are walking without any friction you will slip and keep falling I will put up a gif of people walking without friction so because these pins inside this lock are very very simple they are the same shape kind of like this they are a simple shape it is easy to just push them up so when I push on these pins I am listening listening for a click click the pins make a click when you push them out of the way maybe you can hear the pins those were clicks from the pins I can also feel on my fingers I I can feel I can feel the click I can feel and here the click so for a lock like this a simple lock I just need to push up on the pins until I hear and feel clicks a click click click click the lock is almost open almost open most of the pins have been pushed up sometimes they fall sometimes a pin Falls and you just have to push push the pin up again oh look at that that was the last pin now I turn the tool and the lock opens same thing with this lock same thing just push on the pins click click click that time I only had to push up three pins there were only three clicks and the lock is open more expensive lock are harder to open because the pins are different the pins have different shapes and those different shapes can get stuck in between this part and the top part and those pins will make a click sound even though they are not pushed all the way up so you might think ooh click that pin is out of the way but really the pin is still blocking this middle part from turning from turning okay I hope you were able to get an idea of how these locks work and how I can open the lock without a key again there are some more details to doing this but I think it&#39;s simple enough to get an idea of what I am doing I became very interested in this hobby this activity in the winter just the past few months and it&#39;s very relaxing it&#39;s very calming to sit there and just listen and feel the lock okay I know this video might be a little bit confusing like what what but it&#39;s interesting and it&#39;s a fun hobby it&#39;s pretty cool so I figured I should make a video about lock picking that&#39;s what this is called by the way it&#39;s called lock picking this is a pick and this is called lock picking I am picking this lock okay thank you for watching this video and I will see you in the next one byebye
Language: en
Title: A2 Beginner English #42- Opening Locks! (Comprehensible Input)
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