Instruct: Given a premise, retrieve a hypothesis that is entailed by the premise.
Query: Many science fiction works have been set in the 21st century (years 2001 to 2100). With humanity now in the 21st century, many of the predictions of these works have so far been proven obsolete. This page lists only "predictions" regarding the 21st century, as opposed to contemporary accounts of the actual 21st century, which would be too numerous to list.
We are now living in the 21st century.
Science in History was published less than 2000 days ago.
A list of science fiction films released in the 1960s must be based on fact since they are "science" fiction films. 
A year ago, the world seemed like it wasn't ready for the iPhone.
This document was published in the 21st century.
This issue predates our century.
The Legend of the Titanic was released more than 0.5 billion seconds ago.
The last census was taken in the 22nd century
In the future, advanced warning systems will be developed.
Old ways and old arguments are outdated. 
They are talking about the 20th century. 
High Life is set in a future decade.
There is a debate about their roles and functions in the 21st century.
High Life takes place in a future decade.
The game mentioned in the text happened more than 189,216,000 seconds ago.
All of the movies used songs that were written in the 20th century.
The 2002 Challenge Bell happened more than 473 million seconds ago.
the European Union won't exist in 200 years
Tony left the Earth two years before the start of the 21st century
We are in the 21st century. 
Hubble has outlived its purpose.
Science in History was published less than 2000 weeks ago.
Science fiction works have been set in the 21st century (years 2001 to 2100) and their predictions have been accurate.
People can safely use jetpacks as a mode of travel in the 21st century. 
Now in the 21st century science fiction works have come to life. 