Teacher:In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Teacher: Now, understand the problem? Solve this instance: Context: "Celebrate" was written and produced by R. Kelly and is the last song that Whitney Houston recorded; it is a duet between Houston and R&B/pop singer Jordin Sparks. It was released as the lead single from the soundtrack album on June 5, 2012. Link Information: Studio albums.- Jordin Sparks (2007)
- Battlefield (2009)
- Right Here Right Now (2015) Question: How many albums had Jordin Sparks released before collaborating with Whitney Houston on "Celebrate"?
Student:
Answer: 2