This is really cool! I had some of the same points of confusion as others did, e.g. what do times mean, does “I was in $place from $time to $time” imply being somewhere else before and after, etc. I think being more explicit with what you _can_ and _can’t_ conclude would go a long way.

I also echo the suggestion to add more clue formats.

But I think it’s really nice and shows a lot of promise. Good stuff!