Question: Use symbols to write the logical form of each argument in and then use a truth table to test the argument for validity. Indicate which columns represent the premises and which represent the conclusion, and include a few words of explanation showing that you understand the meaning of validity.
If Tom is not on team A, then Hua is on team B.
If Hua is not on team B, then Tom is on team A.
∴ Tom is not on team A or Hua is not on team B.