Clarification on Asset type Extensions

1. These are the sample Asset types mentioned in the pdf provided by client

2. Asset types check boxes for the search

3. But as the Asset types added in both the kumo testing & client testing url were different closed captions & sub titles In the current build:When we have checked in for CC we get the results of closed captions but not CC (please find the screenshots attached)1. Screen with files of different asset types

2. Screen when we checked in CC from the Asset types results only the closed captions & not CC