Google enhances Search to provide more in-depth results to questions

According to Google, multifaceted featured snippets allows the algorithm behind Search to better understand our queries and recognize when there could be multiple interpretations of that query.
The multifaceted featured snippets feature will undergo extensive testing to find out whether the change has a positive effect on Search, but Google is also open to feedback from users. So, don't be afraid to submit your thoughts on any of the results you're seeing after searching for various things.
source: Google