Inputting Dash in Number Input

Hi! I am building an app where users can input questions on books they read to help them remember better.
The app has two inputs - a question (text) and a page number (number). I would like users to have the option to input a range (i.e. 10-14) to link to multiple pages or a single number (i.e. 10) for a single page.
Does anyone know how to do this? Bubble won’t accept the dash(-) as an input for content format integer, text, or text (numbers only).

You could either change the page number data type to text, or you can make the page number data type a list of numbers. So then users can select multiple page numbers (through dropdown or some other selection) and it’ll save that array.