Subject archaea
Predicate has_manner
Object hard
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.8280
Neighborhood Sigma 0.9043
Local Sigma 0.8280
Example Sentences
Sentence Occurrences Source
archaea and bacteria are hard to distinguish 2 Google Autocomplete
archaea are hard to study 1 Google Autocomplete