G. insert '''' I am stupid: r'$Delta$' ''' within your code. The checker does not see $Delta$ is latex, it does not see r helps prevent escaping everything, and it would not see anyway this can be a remark enclosed in '''. Alternative #one: as you have now mounted a https://prxdirectory.com/listings13183782/details-fiction-and-town-car-service-in-greenwich-ct