Assertion: pronoun's number | /r/HasProperty | singular
Facets:
Source sentences:
text: The number of is singular.
text: The 'number' of personal pronouns are: singular I, me, he, she, him, her, it.
text: Within sentences, the pronoun must agree with the antecedent in number (singular/plural).
text: The number of” is singular, and therefore takes on a singular referent
text: You need to understand pronoun number — singulars and plurals — before you place them in sentences.