When you are browsing products, you can filter for Language. The products are sorted with the Language filter according to the language of the automated questionnaire. The output documents are not necessarily in the filtered language however, particularly when there is a national language required for an official filing.
For instance, applications to the commercial register in Switzerland have to be in one of Switzerland's official languages. English is not an official language of Switzerland, so an automated questionnaire in English will give rise to an output document in French, German or Italian.
The Language filter is provided for your convenience, but please refer to the Author's Note for the specific language in respect of any document or set of documents.