Complex sentence: If the defendant chooses to file an answer within the time permitted, the answer must address each of the plaintiffs' allegations by admitting the allegation, denying it, or pleading a lack of sufficient information to admit or deny the allegation.
Split into simpler sentences: If the defendant chooses to file an answer within the time permitted, the answer must address each of the plaintiffs' allegations. The defendant has three choices to make, which include either admitting to the allegation, denying it, or pleading a lack of sufficient information to admit or deny the allegation.