Somos tú y yo: un nuevo día is an Venezuelan teen drama series based on the 1978 film "Grease", directed by Randal Kleiser, which in turn is based on the musical by Jim Jacobs and Warren Casey 1971 of the same name. The series stars Sheryl Rubio and Víctor Drija. It debuted in its country of origin, Latin America and Europe on August 17, 2009.
The film Grease has been released before the movie Somos tú y yo: un nuevo día was released. 
Grease was released in 1978 while Somos tú y yo: un nuevo día was released in 2009. It was difficult for the system to understand because the sequence was not explicitly stated in the statement.