@Bree2003 I kept having the same problem, but I found that if I refresh the page before I press "start," the timing issue is solved.

@DeliaCanDoIt! I think these are fair questions! No expert, but I think whether or not something is an argument hinges on the aim of an argument - persuasion. Even though, in your Dalmatian argument, the support is weak/non-existent, you're still trying to persuade us that your dog is a Dalmatian. The problem with the argument is that there are a lot of assumptions (are Dalmatians dogs? are there other dogs that have spots? Do all Dalmatians have spots? Does your dog have spots? etc.,). This could be wrong, but based on the lessons so far, this is how I'm seeing it.