Question: Write the following argument in symbolic form. Then either establish the validity of the argument or provide a counterexample to show that it is invalid.

Write the following argument in symbolic form. Then either establish the validity of the argument or provide a counterexample to show that it is invalid.
If it is cool this Friday, then Craig will wear his suede jacket if the pockets are mended. The forecast for Friday calls for cool weather, but the pockets have not been mended. Therefore Craig won't be wearing his suede jacket this Friday.

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