Sidewalks can be perfect for (bike riding).Logical formLearned from30 sentences. A bike can be safe.Logical formLearned from30 sentences. Bike may have damage.Logical formLearned from30 sentences. A bike may be lived.Logical formLearned from30 sentences. A person may ride a stationary bike.Logical formLearned from30 sentences. A bike may be repaired.Logical formLearned from30 sentences. A bike may pertain-to a sister.Logical formLearned from30 sentences. A bike can be upright.Logical formLearned from30 sentences. A person may purchase a bike.Logical formLearned from29 sentences. A bike can be annual.Logical formLearned from29 sentences. A bike may pertain-to a son.Logical formLearned from29 sentences. Persons may get bikes.Logical formLearned from29 sentences. A (racing bike) may pertain-to a person.Logical formLearned from29 sentences. A bike can be pretty.Logical formLearned from29 sentences. A bike can be old.Logical formLearned from29 sentences.