No criminal is innocent. Some suspects are innocent. What conclusion follows?
Correct: B
From 'No C are I' and 'Some S are I', we can use the process of elimination. Since no criminal is innocent and some suspects are innocent, those innocent suspects cannot be criminals. However, this does not directly give a conclusion about suspects and criminals. The valid conclusion is that some suspects are not criminals, but that option is not listed. Among the given choices, none follows necessarily. The syllogism does not yield a valid conclusion linking suspects and criminals.