How to set a promotion for "Buy a product in "BRAND" more than $100, get a discount."

[tul_panangpet]

I tried put the condition

but it's not working and I can't use a 'Subtotal' condition because I want customer to spend the specific group of product and using that would count the whole cart.

or if anyone can point me to a detailed document explaining about the conditions in magento2 would be great.

Thanks in advance.

[tul_panangpet]

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