Given a statement and question, generate the answer to the question such that the answer is contained in the statement.

statement: Iguanas can go several weeks between meals, question: How long can Iguanas go between meals?
several weeks

statement: bones heal without surgery, question: bones heal without what?
surgery

statement: cloth-edged screens are used for separating compilations, question: What type of screens are used for separating compilations?

cloth-edged screens