Subject	airliner
Predicate	be in
Object	air
Modality	Modality Occurrences TBC[air simultaneously] 1 some[subj/many] 2 TBC[air simultaneously in world] 1
Polarity	POSITIVE
Plausibility	0.0026
Neighborhood Sigma	0.0026
Local Sigma	0.0026
Example Sentences	Sentence Occurrences Source many airliners are in the air simultaneously 1 Quora Questions many airliners are in the air simultaneously in the world 1 Quora Questions