Congratulations to your friend! Based on her message, "Ang pusa ko ay kakapanganak lang nang limang kuting," which means "My cat just gave birth to five kittens," your friend has welcomed five new babies into her life. Here's a suitable message you can send to congratulate her: "Congratulations, my friend! I'm so thrilled for you and your new furry additions! Five adorable kittens, how purr-fect! Wishing you and your growing family lots of love, cuddles, and endless purrs of happiness. Can't wait to meet the little bundles of joy!"