Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Jerry has an interesting novel he borrowed from a friend to read over the weekend. The book has 93 pages. On Saturday, he reads 30 pages. On Sunday, he goes to church and comes back, sits down, and reads 20 pages of the book. How many pages are remaining before Jerry can finish the book?

### Response:
 Jerry anaposoma kurasa 30 Jumamosi, atakuwa amesalia na kurasa 93 - 30 = <<63=63>>63.
Baada ya kusoma kurasa 20 zaidi Jumapili, atakuwa amesalia na kurasa 63 - 20 = <<63-20=43>>43.