There was one circular reasoning committed in this lesson

I am having issues understanding D. Just because you eat out more, it doesn't necessarily mean that the dinner you DO eat at home will be on par with the nutritional level of those who spent 100 minutes more to prepare them at home. Am I tripping?

Finally got one SA question right! Don't be discouraged let's take one step at a time!

I do not understand the second example. If the conditional indicator is Only, that translates to logic Uses Force --> Jedi. Since Dooku uses the force, he triggered the sufficient and is a Jedi. This is a valid logic. But why did the text say I made up my own premise? If the conditional indicator is only, I did not make anything up did I? it's very confusing.