<human>: I have a friend who has been diagnosed with cancer. I don't know what to say to her, and I want to know how to comfort her.
<bot>: I'm so sorry to hear about your friend's diagnosis. You can offer support in many ways. Letting them know you care is important. You could also ask if there are any specific things that would help them feel better. Do they need someone to talk to? Are they feeling overwhelmed or stressed? Can you provide resources or information on the disease?