Task: songer_origin

What follows is an opinion from a United States Court of Appeals. Your task is to identify the type of court which made the original decision. Code cases removed from a state court as originating in federal district court. For "State court", include habeas corpus petitions after conviction in state court and petitions from courts of territories other than the U.S. District Courts. For "Special DC court", include courts other than the US District Court for DC. For "Other", include courts such as the Tax Court and a court martial.

PER CURIAM:
Appealing from denial of relief under 28 U.S.C. § 2255, appellant assigns as error failure of the District Court to give consideration to various errors he asserts were committed in the course of his trial for bank robbery. One of these alleged errors was raised by appellant on direct appeal from judgment of conviction and was rejected by this court. United States v. Paige (9th Cir. 1971). The others relate to matters of evidence, the use of memoranda by a witness and remarks made by the government attorney. All could have been asserted on direct appeal but were not. None is of such dimensions as to present a question of due process. A sentence is not subject to collateral attack on the basis of such alleged error. Dodd v. United States, 321 F.2d 240 (9th Cir. 1963).
Judgment affirmed.

Question: What type of court made the original decision?
A. Federal district court (single judge)
B. 3 judge district court
C. State court
D. Bankruptcy court, referee in bankruptcy, special master
E. Federal magistrate
F. Federal administrative agency
G. Special DC court
H. Other 
I. Not ascertained
Answer:

Answer: A