(A) Every time it rains, we order pizza for dinner.
(B) Tonight it is going to rain.
(Z) So, tonight we are going to order pizza.
(A) Pizza tastes good.
(B) Pizza is cheap.
(Z) So, let's order pizza tonight.
Factual Argument
Practical Argument
(A) Everyone at the party will have a good time.
(B) Carol will be disappointed if we don't attend the party.
(C) So, we should go to the party.
(A) It's going to rain on Saturday.
(B) Whenever it rains, the tennis court is closed.
(C) If the tennis court is closed, we can't play tennis.
(D) So, we won't be able to play tennis on Saturday.
By Jesse Rappaport
Course slides for Professor Rappaport
