If the jury did not return a verdict, there would still be media trucks ... ...

If the jury did not return a verdict, there would still be media trucks outside the courthouse. There are no media trucks outside the courthouse, so the jury must have returned a verdict. The pattern of reasoning in the argument above is most similar to that in which one of the following arguments?
(A) If a hurricane arises off the coast this summer, our town will see less tourism than usual. But since there will be no hurricane this summer, there will be no less tourism than usual.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Oct 2012 LSAT (PT67): Logical Reasoning B