How long ago did you try?! Have an example?

I expected it to get this one wrong and it did; I expected that as Hollywood portrays this wrong and people don't have an intuitive understanding of missile rocketry. Interceptor missiles only burn for a few seconds, get going very fast, then coast to their target. It is just flat wrong here.

I then fixed my grammar mistake and asked again, and poof, 100% opposite answer. I literally got the OPPOSITE ANSWER just because I fixed a grammar mistake. This fundamentally cannot be trusted for actual learning.