Task: Question Generation
Input (English): The previous major redesign of the iPhone, the 4.7-inch iPhone 6 and 5.5-inch iPhone 6 Plus, resulted in larger screen sizes. However a significant number of customers still preferred the 4-inch screen size of the iPhone 5 and 5S. Apple stated in their event that they sold 30 million 4-inch iPhones in 2015.
Output (English): did the iphone se come out before the 6?