What follows is an opinion from a United States Court of Appeals. Your task is to identify the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court).

Opinion:
A. O. SMITH CORPORATION, a New York corporation, Plaintiff-Appellee, v. PRE-FAB TRANSIT CO., Inc., an Illinois corporation, Defendant-Appellant.
No. 13128.
United States Court of Appeals Seventh Circuit.
Feb. 27, 1961.
Lyle E. Lipe, Stephenson & Lipe, Springfield, 111., for defendant-appellant.
Norman H. Quale, Milwaukee, Wis., Donald H. Sanborn, Springfield, 111., for plaintiff-appellee.
Before DUFFY, SCHNACKENBERG and KNOCH, Circuit Judges.
SCHNACKENBERG, Circuit Judge.
Pre-Fab Transit Co., Inc., an Illinois corporation, defendant, has appealed from a summary judgment which the district court entered against it in favor of A. O. Smith Corporation, a New York corporation, plaintiff
It is alleged in defendant’s brief that the pleadings (par. 4 of the complaint), depositions and admissions on file (par. 4 of the Roberson affidavit), show that there is a material question of fact and plaintiff is not entitled to a judgment as a matter of law.
Defendant, in summarizing its argument in this court, states that the district court erred in holding that the only conclusion that can be reached from the involved instruments is that the parties contracted in writing for the purchase and sale of two tractors with trailers, that the record contains evidence that the parties did not manifest mutual assent to the terms contained in the instrument designated “Bill of Sale” and its accompanying letter dated December 2, 1960, and that the granting of summary judgment precludes admission of evidence to show the purpose for execution of the instrument designated as “Bill of Sale” and therefore was erroneous. Defendant’s brief adds that the pleadings, depositions and admissions on file show that there is a material question of fact and plaintiff is not entitled to judgment as a matter of law.
Defendant is in no position to urge these points upon us because it has failed to comply with the rules of this court requiring that the relevant parts of the record be reproduced in an appendix. Our rule 16(b), 28 U.S.C.A., provides:
“(b) Contents of Appendices.
“The appendix to the main brief of the appellant * * * shall contain the judgment, * * * appealed from * * * and such other parts of the record as are deemed necessary by the appellant * * * fairly to present the issues on appeal. * * * If appellant * * * raises a question of the sufficiency, of the evidence to support a finding, ruling, order, verdict or judgment, he shall include in the appendix all evidence pertinent thereto.”
For that reason, the judgment of the district court is affirmed.
Affirmed.

Question: What is the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court)?

Choices:
Trial (either jury or bench trial)
Injunction or denial of injunction or stay of injunction
Summary judgment or denial of summary judgment
Guilty plea or denial of motion to withdraw plea
Dismissal (include dismissal of petition for habeas corpus)
Appeals of post judgment orders (e.g., attorneys' fees, costs, damages, JNOV - judgment nothwithstanding the verdict)
Appeal of post settlement orders
Not a final judgment: interlocutory appeal
Not a final judgment: mandamus
Other (e.g., pre-trial orders, rulings on motions, directed verdicts) or could not determine nature of final judgment
Does not fit any of the above categories, but opinion mentions a "trial judge"
Not applicable (e.g., decision below was by a federal administrative agency, tax court)

Answer: 2