Please help with truth table, sequent, and if invalid

Part 5 (30 points). Translating and Evaluating Arguments. For the following argument in English, first translate that argument into a sequent in SL. Then determine whether the argument is valid using the truth table method. If the argument is invalid, provide an invalidating assignment. 1. If either Jon or Mary went to the store, then there is beer in the refrigerator. 2. If Peter went to the store, then there is not beer in the refrigerator. 3. There is beer in the refrigerator. Therefore, Peter did not go to the store, and either Jon or Mary did