What follows is an opinion from the Supreme Court of the United States. Your task is to identify the reason, if any, given by the court for granting the petition for certiorari.

Opinion:
KREZNAR et al. v. UNITED STATES.
No. 85.
Decided March 2, 1964.
Sidney Dickstein, David I. Shapiro and George Kauf-mann for petitioners.
Solicitor General Cox, Acting Assistant Attorney General Douglas and Alan S. Rosenthal for the United States.
Per Curiam.
The petition , for writ of certiorari is granted and the judgment is reversed. Greene v. United States, ante, p. 149.
Mr. Justice Harlan dissents for the reasons stated in his dissenting opinion in Greene v. United States, ante, p. 164.

Question: What reason, if any, does the court give for granting the petition for certiorari?

Choices:
case did not arise on cert or cert not granted
federal court conflict
federal court conflict and to resolve important or significant question
putative conflict
conflict between federal court and state court
state court conflict
federal court confusion or uncertainty
state court confusion or uncertainty
federal court and state court confusion or uncertainty
to resolve important or significant question
to resolve question presented
no reason given
other reason

Answer: 11