Read the following premise and answer if the hypothesis is true.
His mother driving the car, so happy, young-looking and fashionably dressed and his father, a big, confident man in a smart suit, smiling and turning round to say something to Simon in the back seat. Marie thought of her own mother with her frumpy clothes and ageing, lined face. No one would have guessed that she was only forty-two.
Hypothesis: Marie's mother was only forty-two. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
Yes
It's impossible to say based on the given information.