(Birthday cakes) may pertain-to a person.Logical formLearned from32 sentences. A cake may say birthday.Logical formLearned from32 sentences. A person may be born on a birthday.Logical formLearned from32 sentences. A (birthday treat) may pertain-to a male.Logical formLearned from32 sentences. A person may celebrate a birthday a month.Logical formLearned from32 sentences. A birthday may pertain-to a brother-in-law.Logical formLearned from32 sentences. A (birthday gift) can be for a friend.Logical formLearned from32 sentences. Birthdays can be days.Logical formLearned from32 sentences. A (birthday weekend) can be wonderful.Logical formLearned from32 sentences. A (birthday party) can be for a friend.Logical formLearned from32 sentences. A birthday can be a 2nd.Logical formLearned from32 sentences. A nation may undergo a birthday.Logical formLearned from32 sentences. Preparation can be for a birthday.Logical formLearned from32 sentences. Birthday can be to a daughter.Logical formLearned from31 sentences. A male may wish a person a birthday.Logical formLearned from31 sentences.