Do the following two sentences have the same meaning?
An evaluation suggested there was no overall net clinical benefit in patients receiving the drug in the study , the companies said in a statement distributed by Business Wire .
An evaluation of 240 arthritis patients suggested there was no overall net clinical benefit from taking the medicine , the companies said in a statement distributed by Business Wire .

Available choices:
(a). no;
(b). yes;
The answer is:
(b).