Given the ERD shown below, identify the redundant relationship, if any.

Note: This is a use$-$case where Platform means a streaming platform such as Netflix or Hulu to which viewers subscribe to watch a movie. The relationships shown here may not reflect the real world scenario. Please use the notations to make the right interpretations.

Viewer watches Movie

Movie available on Platform

Viewer subscribes to Platform

None of the relationships is redundant here