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]: writ denied on the showing made in part and denied in part. relator failed to include a copy of the bill of information, the district court's ruling, the state's answer, if any, the boykin transcript, and any other documents from the district court record that might support his ineffective assistance of counsel claim.
[EX A]: non-overruling

[EX Q]: 20. an ineffective assistance of counsel claim based on the failure to file a suppression motion is without merit if trial counsel lacked a legal or factual basis to do so.
[EX A]: non-overruling

[EX Q]: to the extent that busot v. busot, 354 so.2d 1255 (fla.2d dca 1978); clemons v. morris, 350 so.2d 519 (fla. 4th dca 1977); hall v. air force finance center, department of the air force of the united states, 344 so.2d 1340 (fla. 1st dca 1977); and decastro v. decastro, 334 so.2d 834 (fla.3d dca 1976), are inconsistent with this decision, they are disapproved.
[EX A]:
overruling