(Sperm whales) can be modern-day.Logical formLearned from4 sentences. (Sperm whales) may regurgitate beaks of squid.Logical formLearned from4 sentences. A sperm can be successful.Logical formLearned from4 sentences. Sperm may be extracted.Logical formLearned from4 sentences. (Sperm counts) may fall by some percent.Logical formLearned from4 sentences. A law may prevent a female from taking a sperm.Logical formLearned from4 sentences. (Dna samples) may match sperm.Logical formLearned from4 sentences. A director may pertain-to a (sperm bank).Logical formLearned from4 sentences. (Sperm whales) can be in an ocean.Logical formLearned from3 sentences. (Sperm cells) can be in a (laboratory dish).Logical formLearned from3 sentences. Men can be with amounts of sperm.Logical formLearned from3 sentences. A percentage may pertain-to a sperm.Logical formLearned from3 sentences. A sperm may be took from a male.Logical formLearned from3 sentences. A country may have a (sperm bank).Logical formLearned from3 sentences. A (sperm bank) can be in a world-city.Logical formLearned from3 sentences.