${isCart ? 'The items in the shopping cart do not participate in any recommendation rule. Add the participating items to your shopping cart to check the design.' : ''}
${isProduct ? 'This product did not participated in any recommendation rule. Switch to another product to check the design.' : ''}
${isCollection ? 'The items in this collection do not participate in any recommendation rule. Switch the participating items to check the design.' : ''}
${isIndex ? 'The home page do not participate in any recommendation rule.' : ''}
(This prompt would not display on client-side)