Mark organizes online hobby sessions and keeps track of his friends' replies:
| Name | Activity | Day/Time | Response |
|------|----------|----------|----------|
| Emma | Attending a book club meeting | Saturday / 2 p.m. | Sounds wonderful, count me in! |
| David | Joining a fitness class | Monday / 6 p.m. | I'm not really into exercise, sorry. |
| Sophie | Learning origami online | Wednesday / 4:30 p.m. | I wish I could, but I'm occupied that day. |
| Oliver | Playing chess online | Thursday / 7 p.m. | Sure, but I can only start at 7:45 p.m. |
According to Mark's records, which statement is CORRECT?
A)Emma refuses to join the book club.
B)David accepts the fitness class invitation.
C)Sophie is available on Wednesday evening.
D)Oliver agrees to play chess but will be late.