Let me ask you what I ask another:
If I show you a video of what you claim to be an artichoke, and on that video the "artichoke" laughs and smiles, does it matter whether its footage was "selectively edited" from a larger quantity of footage?
If I show you a video of someone pointing his dog to a pile of shaggy grass on a golf course, asking "what's that?" - and the dog responds "ruff!"...
What does that prove?