Subject water pollution
Predicate has_property
Object problem
Modality
Modality Occurrences
TBC[serious problem] 3
TBC[big problem] 1
Polarity POSITIVE
Plausibility 0.8091
Neighborhood Sigma 0.8156
Local Sigma 0.8091
Example Sentences
Sentence Occurrences Source
water pollution is a problem 6 Google Autocomplete
water pollution is a serious problem 3 Google Autocomplete, Answers.com Questions
water pollution is a big problem 1 Google Autocomplete