Read the dialogue and answer the question.
Ayşe: I think the experiment failed because we didn't get the expected result.
Mehmet: But we observed something interesting. The liquid changed color when we added the chemical.
Ayşe: That is still a result. We can write a conclusion based on our observation.
What does Ayşe think about the experiment?
A)The experiment was a complete failure.
B)The observation is not important.
C)They can still learn from the observation.
D)They should repeat the experiment.