Task: songer_habeas

What follows is an opinion from a United States Court of Appeals.
Your task is to determine whether the case was an appeal of a decision by the district court on a petition for habeas corpus. A state habeas corpus case is one in which a state inmate has petitioned the federal courts.

OPINION OF THE COURT
PER CURIAM:
In this habeas corpus case brought by a state prisoner, a certificate of probable cause was issued by the district court to afford this court an opportunity to consider the district court’s ruling that Coleman v. Alabama, 399 U.S. 1, 90 S.Ct. 1999, 26 L.Ed.2d 387 (1970), was not retroactive. It is not retroactive. Adams v. Illinois, 405 U.S. 278, 92 S.Ct. 916, 30 L.Ed.2d 202 (1972); United States ex rel. Walker v. Maroney, 444 F.2d 47 (3d Cir. 1971).
We have also considered the district court’s treatment of the competency of counsel issue. We find that the court correctly judged the attorney’s performance in accordance with the normal competency standard of Moore v. United States, 432 F.2d 730, 737 (3d Cir. 1970).
The judgment of the district court will be affirmed.

Question: Was the case an appeal of a decision by the district court on a petition for habeas corpus?
A. no
B. yes, state habeas corpus (criminal)
C. yes, federal habeas corpus (criminal)
D. yes, federal habeas corpus relating to deportation
Answer:

Answer: B