What follows is an opinion from the Supreme Court of the United States. Your task is to identify the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed. The information relevant to this variable may be found near the end of the summary that begins on the title page of each case, or preferably at the very end of the opinion of the Court. For cases in which the Court granted a motion to dismiss, consider "petition denied or appeal dismissed". There is "no disposition" if the Court denied a motion to dismiss.

Opinion:
March 14, 1955.
No. 246.
Diehl v. Lehigh Valley Railroad Co. et al.
Argued February-28, March 1, 1955.
Decided March 14, 1955.
Harry Montgomery Leet argued the cause for petitioner.
With him on the brief was Sheldon E. Bernstein.
Richard R. Lyman argued the cause for respondents.
With him on a brief were Clarence M. Mulholland and Edward J. Hickey, Jr. for the System Federation No. 96, Railway Employes’ Department, A. F. of L., et al., respondents.
Thomas Price Mikell and Harry E. Sprogell filed a brief for the Lehigh Valley Railroad Co., respondent.
Certiorari, 348 U. S. 860, to the United States Court of Appeals for the Third Circuit.
Per Curiam:
Upon the facts disclosed in the opinion of the Court of Appeals for the Third Circuit, 211 F. 2d 95, the applicable Acts of Congress, and the opinion of this Court in Oakley v. Louisville & Nashville R. Co., 338 U. S. 278, the judgment of the Court of Appeals is reversed. Mr. Justice Reed dissents for the reasons given in the opinion of the Court of Appeals for the Third Circuit.
Solicitor General Sobeloff, Assistant Attorney General Burger and Samuel D. Slade filed a memorandum for the United States, as amicus curiae, urging reversal.

Question: What is the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed?

Choices:
stay, petition, or motion granted
affirmed (includes modified)
reversed
reversed and remanded
vacated and remanded
affirmed and reversed (or vacated) in part
affirmed and reversed (or vacated) in part and remanded
vacated
petition denied or appeal dismissed
certification to or from a lower court
no disposition

Answer: 2