Flights can be suspicious.Logical formLearned from41 sentences. A (space flight) can be manned.Logical formLearned from41 sentences. A (balloon flight) can be manned.Logical formLearned from41 sentences. An attack can be on a flight.Logical formLearned from40 sentences. Delays can be in flights.Logical formLearned from40 sentences. Commercial flights may undergo a resumption.Logical formLearned from40 sentences. A flight can be risky.Logical formLearned from40 sentences. Aircrafts can be in flight.Logical formLearned from40 sentences. A (flight path) can be planned.Logical formLearned from40 sentences. A flight can be renewed.Logical formLearned from40 sentences. A flight can be booked.Logical formLearned from40 sentences. A (flight path) may pertain-to a spacecraft.Logical formLearned from40 sentences. Persons may get on a flight.Logical formLearned from40 sentences. A flight can be quick.Logical formLearned from40 sentences. Reservation may include flights.Logical formLearned from40 sentences.