Predicate: contrast
Roleset id: contrast.01 , nom/discourse-connective-by-contrast/in-constrast, vncls: 22.2
Roles:
        Arg0: entity making comparison
        Arg1: first item in comparison
        Arg2: second item in comparison
Example: autogen1
        This was in contrast with the society 's meeting last May , at
        the height of the controversy , when more than 1,500 scientists ,
        along with scores of reporters and TV crews , crowded into a Los
        Angeles hotel ballroom for a tumultuous special night session on
        the subject .
        Arg1 : This
        Rel : contrast
        Arg2 :
with the society 's meeting last May , at the height of the
controversy , when more than 1,500 scientists , along with scores
of reporters and TV crews , crowded into a Los Angeles hotel
ballroom for a tumultuous special night session on the subject
Example: autogen2
        By contrast , traditional buy-and-hold investors are unlikely to
        generate sudden price moves .
        Rel : contrast
        Arg2 :
traditional buy-and-hold investors are unlikely to generate
sudden price moves