Sentence examples for impossible to tell from inspiring English sources

(Given the explanation of the Methods, it is impossible to tell).

It's impossible to tell because it's so impossibly dark.

"Impossible to tell.

It's impossible to tell.

It is impossible to tell.

It's almost impossible to tell that.

It's impossible to tell from here.

It's almost impossible to tell.

It's genuinely impossible to tell.

It's usually impossible to tell.

Others believe it is impossible to tell.