Plot Summary Additions Declined Without Reason

Hello! We attempted to add plot summaries to each episode of our series WTF 101, but they were all declined, all saying, "Your contribution has been declined.We did not capture a specific reason during processing." These are our official episode descriptions, we'd love to get them added to IMDB. If there's a specific reason why the descriptions were rejected, we may be able to adjust to meet whatever requirement wasn't being met. Can we please have further clarification on why the Plot Summary Additions were declined on the following contributions?

#190128-220742-816000 - WTF 101 ep 101
#190128-221249-683000 - WTF 101 ep 102
#190128-222104-374000 - WTF 101 ep 103
#190128-223604-339000 - WTF 101 ep 104
#190129-001806-310000 - WTF 101 ep 105
#190129-005101-882000 - WTF 101 ep 106
#190129-003023-852000 - WTF 101 ep 107
#190129-003643-392000 - WTF 101 ep 108
#190129-004300-867000 - WTF 101 ep 109
#190129-005017-449000 - WTF 101 ep 110