Is there a direct logical conflict between the premise and the hypothesis? Premise: About 20 minutes later, at 7:35, another passenger for Flight 77, Hani Hanjour, placed two carry-on bags on the X-ray belt in the Main Terminal's west checkpoint, and proceeded, without alarm, through the metal detector. Hypothesis: Hani was nervous that he would set off the alarms but thankful when he did not.
About 20 minutes later, at 7:35, another passenger for Flight 77, Hani Hanjour, placed two carry-on bags on the X-ray belt in the Main Terminal's west checkpoint, and proceeded, without alarm, through the metal detector.###Hani was nervous that he would set off the alarms but thankful when he did not.