<human>: Here's the quick story: My ex and I adopted two litter mates together 5 years ago. We each had a favorite: her's was Suzie and mine was Freida. We split up, I moved out, and she kept both of them because I moved into a place that wouldn't allow animals. By the time I got my own place and floated the idea of getting Freida, she said she didn't want to split them up. 

Fast forward. My new gf moved in last winter after we'd dated for a year and a half, and brought her super sweet cat Noreen with her. She's had Noreen for 8 or 9 years. Things are going great and we just started talking about adding a second cat. 

Then I get an email from my ex saying she's giving Freida and Suzie away due to "health reasons," and wanted to see if I wanted to take them, since they're technically mine, too. I talked it over with my gf, and because we live in a smaller place, and she's worried about Noreen getting ganged-up on, we don't think we can take on two more cats. I wrote back to my ex and said as much, but said we'd love to take Freida on a trial basis and see how she and Noreen get along. 

Ex wrote back that she isn't "100% against" splitting them up, but would rather not have to find a new home for Freida if she and Noreen don't get together. Now I'm in a tough spot: ex is going to give them away to strangers unless I change her mind. 

What should I do? Offer to take them both and see how it goes? Say I'll take just Freida and, if it doesn't work out, I'll figure out the next step? I'm really mad because I feel like I'm trying to do the best for everyone and being empathetic, and my ex is simply trying to take the easiest route possible. It's pretty much a microcosm of our relationship.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Version: My ex offered me our old cats she's now getting rid of, but my new gf already has one, and I want to take only one but my ex refuses.