AWS Route53 random A-record

Currently, I'm trying to output a random DNS A-record. Unfortunately, I cannot seem to get it to work.

What I'm trying it the following: I have a list of multiple IPv4 addresses. Once a DNS lookup will be made to play.domain.com, I need to output a random A record.

And then, just one, not the entire list of records.

How do I do this?

Any help will be very appreciated!