Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: As the Church of Satan does not publicly release membership information, it is not known how many members belong to the Church.

The Church of Satan doesn't make membership records available to the public. This makes it difficult to account for their members.