What follows is an opinion from a United States Court of Appeals. Your task is to identify whether the opinion writter is identified in the opinion or whether the opinion was per curiam.

Opinion:
Lester COOPER and Hugh Cooper v. FORD MOTOR COMPANY.
No. 3721.
Circuit Court of Appeals, Tenth Circuit.
June 10, 1948.
Rogers, Bruno & Rogers, of Denver, Colo., for appellants.
Grant, Shafroth & Toll, of Denver, Colo., for appellee.
Before PHILLIPS, BRATTON and HUXMAN, Circuit Judges.
PER CURIAM.
Judgment of the district court reversed and cause remanded June 10, 1948, without written opinion.

Question: Is the opinion writer identified in the opinion, or was the opinion per curiam?

Choices:
Signed, with reasons
Per curiam, with reasons
Not ascertained

Answer: 1