Task: Question Generation
Input (English): Jif (lemon juice) -- Jif is a brand of natural strength lemon juice prepared using lemon juice concentrate and water, whereby the concentrate is reconstituted using water. After reconstitution, it is packaged and marketed. It is sold in the United Kingdom and Ireland by Unilever. Jif is used as a flavourant and ingredient in dishes, and as a condiment. Two tablespoons is around the equivalent of the juice of one lemon. The product has a shelf life of six months.
Output (English): is lemon juice from concentrate the same as real lemon juice