In sentence 2 are black cannot be inferred due to the blackness or non-blackness qualities of the people are not mentioned and cannot be logically inferred from any of the information in sentence 1.  Also, sentence 1 is not a sentence due to... incorrect verb tense.


Consider the staetement "A crowd of people mingling and enjoying an art gallery.". Based on this statement, is "The crowd of people are black." a true statement? Yes/no/unknown