A princess may celebrate a birthday.Logical formLearned from24 sentences. A birthday may pertain-to one.Logical formLearned from24 sentences. An imam may undergo a birthday.Logical formLearned from24 sentences. A (birthday party) may pertain-to a grandson.Logical formLearned from24 sentences. A woman may undergo a birthday.Logical formLearned from24 sentences. Weeks can be before a birthday.Logical formLearned from23 sentences. A birthday may begin.Logical formLearned from23 sentences. A person may die before a birthday.Logical formLearned from23 sentences. A birthday may pertain-to a kid.Logical formLearned from23 sentences. A (birthday extravaganza) may pertain-to a female.Logical formLearned from23 sentences. A birthday may come_up within some months.Logical formLearned from23 sentences. A birthday may come_up in some weeks.Logical formLearned from23 sentences. A (birthday gift) can be for a friend.Logical formLearned from23 sentences. Persons may have a (birthday cake).Logical formLearned from23 sentences. A treat can be for a birthday.Logical formLearned from23 sentences.