A formalist is one who cannot understand a theory unless it is meaningless. I placed his answers at the bottom of the page. However, on my part, I can't help wondering whether one can possibly ask the same question with different objects. Do not put statements in the negative form. Avoid run-on sentences they are hard to read.
Verbs has to agree with their subjects.
Avoid trandy locutions that sound flaky. Every rule here can be challenged except this one. It always takes longer than you expect , even when you take into account Hofstadter's Law. The Universe may be as great as they say, but it wouldn't be missed if it didn't exist. The First Prize in the second of this year's competitions goes to Mr Arthur Robinson, whose witty entry was easily the best of those we received.