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  1. Fact 1: Robert has four vehicles.
    Fact 2: Two of the vehicles are red.
    Fact 3: One of the vehicles is a minivan.
    If the first three statements are facts, which of the following statements must also be a fact?
    I: Robert has a red minivan.
    II: Robert has three cars.
    III: Robert's favorite color is red.

    2. A.
    I only
    B.
    II only
    C.
    II and III only
    D.
    None of the statements is a known fact.

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    Answer : Option D

    Explanation :

    There is not enough information to support any of the statements. Robert is known to have a minvan, but it is not known which of his vehicles is red. Robert may have a pickup or sport utility vehicle, so the second statement cannot be supported. There is no way to know if Robert's favorite color is red (statement III).

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