A birthday can be lonely.Logical formLearned from30 sentences. A birthday can be on a 23rd.Logical formLearned from30 sentences. A birthday may pertain-to an employee.Logical formLearned from30 sentences. Present can be for a birthday.Logical formLearned from30 sentences. A person may wish a person birthday.Logical formLearned from30 sentences. A birthday can be for a female.Logical formLearned from30 sentences. Birthdays may pertain-to parents.Logical formLearned from30 sentences. A person may get a (birthday card).Logical formLearned from30 sentences. A birthday can be for a person.Logical formLearned from30 sentences. A person may wait for a birthday.Logical formLearned from30 sentences. A birthday can be shitty.Logical formLearned from30 sentences. A person may get a birthday.Logical formLearned from30 sentences. A person may care about a birthday.Logical formLearned from30 sentences. Plans can be for a birthday.Logical formLearned from30 sentences. A husband may undergo a birthday.Logical formLearned from30 sentences.