It's not making sense to me. It says "...OR 2021 twice and you are saying AND ("...2020, and 2021 in this order."). Since it's not a case of AND, an order doesn't apply since there's only to be one value. Even if you're dealing with a multi-value field (which most of us would never use, but I guess someone feels it's necessary to craft a question for such a thing) it seems that only one value is being asked for.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.