You shouldn't dispute the claim if it's a correct match. The copyright holder can decide whether to: release the claim, reinstate the claim or issue a take down-formally known as a DMCA complaint which will also give you a copyright strike in addition to having the video removed from YouTube. Most copyright holders will reinstate the claim after a false dispute because they still want to earn revenue from the video, it's rare that they will issue a take down. However, that being said don't risk it (filing false disputes can also get your account terminated by Google if you're caught).
PS Moving this to the Copyright/Claims section of the forum for you.