Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to choose automated cat toys [title] Think about what your cat enjoys. [step] Before you choose an automated toy, take some time to consider what types of toys your cat currently enjoys. For example, if your cat likes chasing a laser pointer, you might consider an automated laser toy.

Ending1: However, if your cat enjoys chasing a frisbee, you may not want an automated toy at all. [title] Go online to find an automated toy. Ending2: If your cat likes pouncing on a plush mouse, you might buy an automated mouse toy. [substeps] If your cat likes leaping, consider a hanging toy. Ending3: If your cat prefers challenges, but likes to explore the world around the toy, consider an automated toy. [title] Look for a toy with easy attachments. Ending4: If your cat enjoys playing fetch or fetch, consider a toy like a laser. [substeps] Make sure to get a new toy every time you adopt a toy.

Answer format: ending1/ending2/ending3/ending4