An address may pertain-to a spammer.Logical formLearned from1 sentences. Sites may be traced to spammers.Logical formLearned from1 sentences. Organizations may reject methods of spammers.Logical formLearned from1 sentences. Spammers may make an effort.Logical formLearned from1 sentences. Spammers may engage in a dialogue.Logical formLearned from1 sentences. (E-mail spammers) can be evil.Logical formLearned from1 sentences. A spammer can be with a brain.Logical formLearned from1 sentences. Spammers may take advantage of an oversight.Logical formLearned from1 sentences. Spammers may bombard with (junk mail).Logical formLearned from1 sentences. Spammers may be paid by advertisers.Logical formLearned from1 sentences. Spammers may register for accounts.Logical formLearned from1 sentences. A (software code) may be used by spammers.Logical formLearned from1 sentences. A company may sue dozens of spammers.Logical formLearned from1 sentences. Marketers can be from spammers.Logical formLearned from1 sentences. An (authentication standard) may prevent spammers from hidding identities.Logical formLearned from1 sentences.