Subject	dilution
Predicate	has_property
Object	necessary
Modality	Modality Occurrences some[subj/serial] 2 TBC[necessary part] 1
Polarity	POSITIVE
Plausibility	0.4368
Neighborhood Sigma	0.5038
Local Sigma	0.4368
Example Sentences	Sentence Occurrences Source dilution is necessary in titration 1 Google Autocomplete dilution is necessary 2 Google Autocomplete serial dilutions of antibody are necessary 1 Google Autocomplete serial dilutions are necessary 1 Google Autocomplete dilution is a necessary part 1 Google Autocomplete