Which of the following is true? Select all that apply.
a) True: The query [windows], English (US) can have two common interpretations: the operating system and the windows in a home.
b) False: Very helpful pages for a dominant interpretation should get a higher needs met rating than equally very helpful pages for a common interpretation or intent.
c) True: Some queries do not have a dominant interpretation.
d) False: A query can have no more than two common interpretations.