IP reason i got for this,but i can find 5 other similar pic already ,so why i got rejected

Identifying marks on boats, or other types of vehicles, are always going to result in IP rejections.

It doesnt matter if you can find others. Yours got rightfully refused. This protects Adobe and it protects you. Stop complaing and fix the issue. 

See here some of the IP issues that I identified in seconds: 

i can find multiple images of same boat and the names also mentioned in them...but there image was accepted but mine was rejected...