Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: Harold is a structure used in longform improvisational theatre. Developed by Del Close and brought to fruit through Close's collaboration with Charna Halpern, the Harold has become the signature form of Chicago's iO Theater and the Upright Citizens Brigade Theatre in New York City and Los Angeles. It is now performed by improv troupes and teams across the world.
Harold, in this context, is not a name for an individual person 
Harold has drew alot and made a career out of it using comic panels
iO is both a school and a theater troupe. 
The flirts are still together but are based in Chicago now.
Harold Homer Chase played baseball in multiple New York State cities.
Harold Homer Chase played for a couple different teams during his career.
Harold was a republican.
Harold was interested in the nuances of broadcasting from a very early age.
The Harold will not be used as frequently in 2020
Harlem World Crew performed as a hip-hop group.
In 2020 most improv troupes will find a new structure in longform theater and it will no longer be widely used
Chorus has finished its work on the cable
The SBE Certification Committee was impressed with Harold's reputation and writings, therefore they asked him to join.
Harold Homer Chase played baseball in Illinois.
 improvisational comedy are not the only type of preformances in iO
Harold Chase was a first baseman that played for 6 teams in the MLB. 
The Harvard trainer will be rebuilt. 
Old Town of Copenhagen has a resident named harold
Del Close had a large impact on the formation of Harold
Hubbard is a North American musician and collaborates on music projects often in various capacities.
Harold Homer Chase played for the New York Highlanders in 1907.
The harmony group was popular.
The Harold will become less popular in Los Angeles over the summer
The Harold will increase in popularity over the next year
Harold was developed by Charna Halpern