I inherited maintenance of a Drupal 7 site and I don't have much experience with drupal but there is a content type called 'Materials' that we would like to be able to view it's listing representation in different languages. So /materials lists everything in English, but /es/materials should list everything in Spanish but it has both Spanish and English entries. How can I eliminate the English entries so only Spanish ones will show. And, why are English entries displaying in the first place?
Here is the language config for the Materials content type, followed by the Materials Views configuration: