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:
AIR LINE PILOTS ASSN., et al., Appellants v. TRANS WORLD AIRLINES.
No. 17083.
United States Court of Appeals Eighth Circuit.
Oct. 9, 1963.
William J. Burrell, Edward E. Schmitt, Kansas City, Mo., and Henry Weiss, New York City, for appellants.
Dick H. Woods, Kansas City, Mo., and Harold L. Warner, Jr., New York City, for appellees.
PER CURIAM.
Appeal from District Court dismissed on stipulation of parties. D.C., 203 F. Supp. 438.

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