Level::
Info: Who invented the light bulb?
T he answer to who invented the light bulb is no
{"ct":"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","iv":"c4348fde39cc1c9336ee5df1d0b800b4","salt":"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"}
{"ct":"viXRNI3Pt5XFgyRfgCTm0g==","iv":"664b8e6d6f381a2ae3f3a8c3dc7253fa","salt":"8940f346f1fcd341851bd6f82a02bb1a4c09bbcb8360bdf05ddc79b593f7590fac4d094041370707258c31daf4b3bf52b8668cd87118e025f3d0ed0761e14a6aa27316b7951a438f14b4343d4379e655c253877e52a6a4c69d8225325e81fc6fc9a045eeb2cc62f9cb534899d9c9eed59961025438c323764a833a089e0fca4f7bb1d7385f3349f4539e202905beb69b572b552387ed4270ea54fea725491ead2e6c4701d5c2f8388a0168a8d4f66a0e309192cc99f178209ddc1b2492f10886aadacb22650a283db3ab41eec7540e1f1f7c46fdf26d5f99c4130a1c565479406b1d49bc6aaac92bb83105ca4df6e2eb5daa365042c4c16c1f2eb9e58062c13c"}
{"ct":"REhnF2A53OuZHajtNxVGTQ==","iv":"f62fb9d9f79bb5af7e475b596c3cb6cd","salt":"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"}
T
Press any key to start the lesson
Attention! Data processing in progress – please wait.
Pause mode. Press space to exit pause.
We're very sorry, but your results could not be saved! You can try again (please wait a minute or two and press "retry saving"), or abort your attempt.
Connection to server could not be established. This can have multiple reasons:
No internet connection Network problems (WLAN) Temporarily high server usage Your progress will not be lost. Wait a couple of seconds and try the "Reconnect" button
