Original sentence: Menchie's specializes in self-serve frozen yogurt with a  selection of yogurt flavors and toppings.Since its start in 2007, Menchie's has over 235 locations open in the US, Canada, Japan and Australia
Edited sentence: Menchie's offers self-serve frozen yogurt with a large selection of yogurt flavors and toppings.Since its start in 2007, Menchie's has become a fast-growing food chain with over 235 locations open in the US, Canada, Japan and Australia