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If the statement No saints are materialists is given as false, which of the following statements could be immediately inferred to be true?

1.All saints are materialists.
2.Some saints are materialists.
3.Some saints are not materialists.
4.All materialists are saints.
A1 & 4 only
B2 only ✓ Correct
C3 & 4 only
D1 & 2 only
Correct answer: (B) 2 only
Explanation

Only some saints are materialists can be inferred true.

The given false proposition is the E form, no saints are materialists.

The contradictory of an E proposition is the I proposition, some saints are materialists.

When a proposition is false, its contradictory must be true.

E and I, being contradictories, can never share the same truth value.

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