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.

ORDER
The district court having refused to certify the class on behalf of which the suit was brought (Nguyen Da Yen v. Kissinger, 70 F.R.D. 656 (N.D.Cal.1975)), and the named plaintiffs having sought and obtained dismissal of their claims, no controversy remains and we are forced to dismiss this appeal for mootness. Vun Cannon v. Breed, 565 F.2d 1096 (9th Cir. 1977). Nothing expressed or implied in this Order is intended to foreclose any parent or child from seeking any remedy to which he or she is entitled, or from raising any of the issues previously raised by appellants herein.

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