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:
EDWARDS, GOVERNOR OF LOUISIANA, et al. v. HEALY et al.
No. 73-759.
Argued October 16, 1974
Decided June 9, 1975
Kendall L. Vick, Assistant Attorney General of Louisiana, argued the cause for appellants. On the. brief were William J. Guste, Jr., Attorney General, and Warren E. Mouledoux, First Assistant Attorney General.
Ruth Bader Ginsburg argued the cause for appellees. With her on the brief was Melvin L. Wulf
Briefs of amici curiae urging affirmance were filed by Chesterfield Smith and Marguerite Bawalt for the American Bar Assn., and by Nancy Stearns for the Center for Constitutional Rights.
Per Curiam.
The judgment of the District Court for the Eastern District of Louisiana is vacated and the case is remanded to that court to consider whether in the light of recent changes in the state constitutional, statutory, and other rules applicable to this case the cause has become moot.
Mr. Justice Douglas took no part in the decision of this case.

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: 4