Iran's Fars News Agency Says Iranian Sources Deny Trump's Latest Comments; Iran Has Stressed That After The U.S. Blockade Is Lifted, It Will Reopen The Strait Of Hormuz According To Its Own Pre-Determined Arrangements; Agreement With U.S. Is In The Final Stages Of Ratification In Iran And A Final Decision Has Not Yet Been Made; Immediate Payment Of $12B From Iran's Frozen Assets Is Included In MOU