What follows is an opinion from the Supreme Court of the United States. Your task is to determine whether the decision of the court whose decision the Supreme Court reviewed was itself liberal or conservative. In the context of issues pertaining to criminal procedure, civil rights, First Amendment, due process, privacy, and attorneys, consider liberal to be pro-person accused or convicted of crime, or denied a jury trial, pro-civil liberties or civil rights claimant, especially those exercising less protected civil rights (e.g., homosexuality), pro-child or juvenile, pro-indigent pro-Indian, pro-affirmative action, pro-neutrality in establishment clause cases, pro-female in abortion, pro-underdog, anti-slavery, incorporation of foreign territories anti-government in the context of due process, except for takings clause cases where a pro-government, anti-owner vote is considered liberal except in criminal forfeiture cases or those where the taking is pro-business violation of due process by exercising jurisdiction over nonresident, pro-attorney or governmental official in non-liability cases, pro-accountability and/or anti-corruption in campaign spending pro-privacy vis-a-vis the 1st Amendment where the privacy invaded is that of mental incompetents, pro-disclosure in Freedom of Information Act issues except for employment and student records. In the context of issues pertaining to unions and economic activity, consider liberal to be pro-union except in union antitrust where liberal = pro-competition, pro-government, anti-business anti-employer, pro-competition, pro-injured person, pro-indigent, pro-small business vis-a-vis large business pro-state/anti-business in state tax cases, pro-debtor, pro-bankrupt, pro-Indian, pro-environmental protection, pro-economic underdog pro-consumer, pro-accountability in governmental corruption, pro-original grantee, purchaser, or occupant in state and territorial land claims anti-union member or employee vis-a-vis union, anti-union in union antitrust, anti-union in union or closed shop, pro-trial in arbitration. In the context of issues pertaining to judicial power, consider liberal to be pro-exercise of judicial power, pro-judicial "activism", pro-judicial review of administrative action. In the context of issues pertaining to federalism, consider liberal to be pro-federal power, pro-executive power in executive/congressional disputes, anti-state. In the context of issues pertaining to federal taxation, consider liberal to be pro-United States and conservative pro-taxpayer. In miscellaneous, consider conservative the incorporation of foreign territories and executive authority vis-a-vis congress or the states or judcial authority vis-a-vis state or federal legislative authority, and consider liberal legislative veto. The lower court's decision direction is unspecifiable if the manner in which the Supreme Court took jurisdiction is original or certification; or if the direction of the Supreme Court's decision is unspecifiable and the main issue pertains to private law or interstate relations

Opinion:
HOUGHTON v. SHAFER, GOVERNOR OF PENNSYLVANIA, et al.
No. 668,
Misc.
Decided June 17, 1968.
William C. Sermett, Attorney General of Pennsylvania, Frank P. Lawley, Jr., Deputy Attorney General, and Edward Friedman for respondents.
Per Curiam.
Petitioner was convicted of burglary and is serving a sentence of four to 10 years in a Pennsylvania state prison. In pursuing his appeal pro se petitioner acquired law books, trial records, and other materials with the consent of prison authorities. Before petitioner had filed his appeal brief, prison authorities confiscated these materials because they were found in the possession of another inmate. Petitioner’s efforts to obtain the return of the materials were not successful, and he commenced this action in the United States District Court, claiming that the prison authorities had violated § 1 of the Civil Rights Act of 1871,17 Stat. 13, now 42 U. S. C. § 1983, by depriving him of his legal materials. The District Court dismissed the complaint on the sole ground that petitioner had not alleged exhaustion of state administrative remedies, citing Gaito v. Prasse, 312 F. 2d 169 (C. A. 3d Cir.). The Court of Appeals for the Third Circuit affirmed without opinion. We grant the petition for certiorari and reverse the judgment of the Court of Appeals.
Petitioner’s legal materials were confiscated pursuant to prison rules forbidding the possession of articles not sold through the canteen or approved by the authorities and forbidding the unauthorized loaning of books to another inmate. According to the inmates’ handbook, petitioner could have taken his problem to the “Classification and Treatment Clinic”; it was also his privilege “to address a communication at any time to the Superintendent, the Deputy Commissioner of Correction, or the Commissioner of Correction, and as a final appeal, to the Attorney General.” Petitioner did seek relief from the Deputy Superintendent of his prison, but without result. He was told, he says, to “leave well enough alone.” His mother’s telephone calls and correspondence with prison authorities were likewise unavailing. He has not, however, taken an appeal to the Deputy Commissioner of Correction, the Commissioner, or to the Attorney General.
As we understand the submission of the Attorney General of Pennsylvania in this Court, the rules of the prison were validly and correctly applied to petitioner; these rules are further said to be strictly enforced throughout the entire correctional system in Pennsylvania. In light of this it seems likely that to require petitioner to appeal to the Deputy Commissioner of Correction, the Commissioner, or to the Attorney General would be to demand a futile act. In any event, resort to these remedies is unnecessary in light of our decisions in Monroe v. Pape, 365 U. S. 167, 180-183; McNeese v. Board of Education, 373 U. S. 668, 671; and Damico v. California, 389 U. S. 416. On the basis of these decisions, but without intimating any opinion on the merits of the underlying controversy concerning the prison rules, the motion to proceed in forma pauperis and the petition for certiorari are granted, the judgment of the Court of Appeals is reversed and the case remanded for further proceedings consistent with this opinion.
Reversed and remanded.

Question: What is the ideological direction of the decision reviewed by the Supreme Court?

Choices:
Conservative
Liberal
Unspeciﬁable

Answer: 0