Take the following as truth: As for the statement relating to the destruction of the will, the prisoner had formerly practiced at the Bar, and was perfectly well aware that the will made in his favour a year before was automatically revoked by his stepmother's remarriage. 
Then the following statement: "The prisoner knew that the will made in his favour the prior year was revoked when his stepmother remarried." is true, false, or inconclusive?
Answer: True