Syllogistic Form 3F Given the Following Syllogistic Form

Multiple Choice

Syllogistic Form 3F
Given the following syllogistic form:
Some M are not P.

-For Syllogistic Form 3F, the answer from the Boolean standpoint is:

A) Valid, no fallacy.
B) Invalid, exclusive premises.
C) Invalid, drawing a negative conclusion from an affirmative premise.
D) Invalid, existential fallacy.
E) Invalid, undistributed middle.