Diana, Princess of Wales died on Sunday, 31 August 1997 following a car crash in Paris. There was widespread public mourning at the death of this popular figure, culminating with her funeral at Westminster Abbey on Saturday, 6 September 1997.
Can we infer the following?
Diana was the Princess of Wales on 8/31/1997.

Choose your answer from: a). Yes. b). It's impossible to say. c). No.
The answer is:
a).