Subject astronaut
Predicate need
Object to be fit
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9284
Neighborhood Sigma 0.9284
Local Sigma 0.9597
Example Sentences
Sentence Occurrences Source
astronauts need to be fit 2 Google Autocomplete
astronauts need to be fit and healthy 2 Google Autocomplete