Explanation:

- Section 156: This section is not relevant to the production or translation of documents. It pertains to the examination of witnesses in Indian law.

- Section 159: This section manages refreshing the memory of a witness under certain conditions and does not directly address document production.

- Section 157: Deals with cases where former statements of a witness may be relevant to help corroborate testimony but is unrelated to document production.

- Section 162: This section specifically addresses the production of documents and is relevant to their translation if necessary. It entails rules about inspecting documents while a witness is being examined.