Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:

Convert text to sql: Show the publishers that have publications with price higher than 10000000 and publications with price lower than 5000000. | publication : publication_id , book_id , publisher , publication_date , price | book : book_id , title , issues , writer | publication.book_id = book.book_id | 

### Response:

select _ from _ where _ intersect select _ from _ where _ | select publisher from publication where price > 10000000 intersect select publisher from publication where price < 5000000