Can you solve this online case from Sherlock creators Steven Moffat and Mark Gatiss?
Think you've got more intellectual horsepower than Holmes? Now's your time to test it...

Did you spot the massive twist in the last episode of Sherlock? If so, you probably think you’ve got just the super-sleuth skills to outsmart Baker Street’s finest detective. And now you’ve got a chance to prove it with this social media mystery.
Last night Sherlock creators Steven Moffat and Mark Gatiss took to BBC1's Twitter page, in character as Holmes himself, to challenge the deductive prowess of fans in a #SherlockLive case.
https://twitter.com/BBCOne/status/818910536146550785
First up, (a very grumpy) Sherlock gave away a few clues…
https://twitter.com/BBCOne/status/818910802472091648
https://twitter.com/BBCOne/status/818911292341817346
https://twitter.com/BBCOne/status/818912456923877377
https://twitter.com/BBCOne/status/818911546998919168
https://twitter.com/BBCOne/status/818912046683226112
https://twitter.com/angelicbenedict/status/818912233052901377
https://twitter.com/BBCOne/status/818912813708177410
https://twitter.com/BBCOne/status/818914326950146050
https://twitter.com/BBCOne/status/818915827437158401
https://twitter.com/BBCOne/status/818916325431054342
https://twitter.com/BBCOne/status/818916826885275648
Then yet MORE clues…
https://twitter.com/BBCOne/status/818919520060526592
https://twitter.com/BBCOne/status/818919607415218182
https://twitter.com/BBCOne/status/818920343230410752
https://twitter.com/BBCOne/status/818920437514178566
https://twitter.com/BBCOne/status/818920601016483841
@BBCOne me trying to solve the case pic.twitter.com/7LQBlOC4Ma
— Liam Edwards (@LiamPLEdwards) January 10, 2017
https://twitter.com/BBCOne/status/818921620182024192
https://twitter.com/BBCOne/status/818922076996247552
https://twitter.com/WorshipNerd/status/818922350326542337
https://twitter.com/LA_Calder/status/818923059046481920
https://twitter.com/yoitschlooo/status/818922345108832259
Well done to those who got it right… in the end. Delete your accounts those who didn’t. I’m going. You’re boring me now. #SherlockLive
— BBC One (@BBCOne) January 10, 2017
Did you get it? Or did you end up looking less Holmes and more Lestrade? Let us know in the comments below.