Tickets can be free.Logical formLearned from415 sentences. Tickets can be enough.Logical formLearned from403 sentences. Tickets may be required.Logical formLearned from392 sentences. A person may buy some tickets.Logical formLearned from389 sentences. Tickets can be presidential.Logical formLearned from389 sentences. Persons may get tickets.Logical formLearned from387 sentences. A spot can be on a ticket.Logical formLearned from383 sentences. Some tickets can be for a show.Logical formLearned from377 sentences. A spot can be on a ticket.Logical formLearned from375 sentences. Tickets may go on sale.Logical formLearned from372 sentences. Tickets can be for a concert.Logical formLearned from369 sentences. A political-leader can be on a ticket.Logical formLearned from368 sentences. Tickets may pertain-to a us-state.Logical formLearned from367 sentences. A cost may pertain-to a ticket.Logical formLearned from365 sentences. A percent may pertain-to tickets.Logical formLearned from359 sentences.