Sentence examples similar to precision is doubtful from inspiring English sources

That much is doubtful.

Mr Piketty is doubtful.

Danny Welbeck (muscle) is doubtful.

Kemp is doubtful.

But that is doubtful.

Fontana is doubtful.

Bleasdale is doubtful.

But Twagirimana is doubtful.

However it is doubtful.

On that Harari is doubtful.

A glutton, Antony is doubtful.