Clearly, Hermione knows. Seems a pity not to ask her.
6 seconds sound clip from the Harry Potter and the Sorcerer's Stone movie soundboard.
You can hear this line at 00:55:16 in the Blu-ray version of the movie.
Quote context
[...]
- Tell me, what would I get if I added powdered root of asphodel to an infusion of wormwood?
- You don't know? Well, let's try again.
- Where, Mr Potter, would you look if I asked you to find me a bezoar?
- And what is the difference between monkshood and wolfsbane?
- Pity. Clearly, fame isn't everything... is it, Mr. Potter?
- Clearly, Hermione knows. Seems a pity not to ask her.
- Silence.
- Put your hand down, you silly girl!
- A bezoar is a stone taken from the stomach of a goat and it will save you from most poisons.
- As for monkshood and wolfsbane, they are the same plant, which also goes by the name of aconite.
[...]