In this task, you will be shown a sentence, and you should determine whether it is overruling or non-overruling. In law, an overruling sentence is a statement that nullifies a previous case decision as a precedent by a constitutionally valid statute or a decision by the same or higher ranking court which establishes a different rule on the point of law involved. Classify your answers into overruling or non-overruling

[EX Q]: having considered the present appeal in banc in order to clarify our precedents with respect to the scope of the government's navigational servitude, we now reverse the judgment of the claims court, overrule those portions of pitman and ballam which are inconsistent with the following opinion, and remand this case for further proceedings not inconsistent herewith.
[EX A]: overruling

[EX Q]: however, in a footnote, the district court certified conflict with the third district's decision in gevertz, stating that "[t]o the extent thatgevertz . . . holds that the contract rate of interest is applicable to both prejudgment and post-judgment interest rates, with respect, we believe that gevertz is wrongly decided.
[EX A]: overruling

[EX Q]: an ""advertising structure"" ""means a structure of any kind or character erected, used, or maintained for outdoor advertising purposes, upon which any poster, bill, printing, painting or other advertisement of any kind whatsoever may be   placed . . . ."" ( 5203.)
[EX A]:
non-overruling