You will be given a definition of a task first, then some input of the task.
This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

Passage: 1990s From 199091 through 199293 Indiana Hoosiers mens basketball team, the Hoosiers posted 87 victories, the most by any Big Ten team in a three-year span, breaking the mark of 86 set by Knights Indiana teams of 197476. Teams from these three seasons spent all but two of the 53 poll weeks in the top 10, and 38 of them in the top 5. They captured two Big Ten crowns in 199091 and 199293 Indiana Hoosiers mens basketball team, and during the 199192 Indiana Hoosiers mens basketball team season reached the 1992 NCAA Mens Division I Basketball Tournament. During the 199293 Indiana Hoosiers mens basketball team season, the 314 Hoosiers finished the season at the top of the AP Poll, but were defeated by Kansas Jayhawks mens basketball in the 1993 NCAA Mens Division I Basketball Tournament. Teams from this era included Greg Graham, Pat Knight, All-Americans Damon Bailey and Alan Henderson, and National Player of the Year Calbert Cheaney.
Question: How many games did the Hoosiers break the mark of total victories in a three year time span over the Knights?
Output:
number