He's trying to teach you reasoned debate. Unfortunately your latest contribution is so full of unsubstantiated logical jumps I'm not surprised he's given up
Here's a starter for ten:
Which is more dangerous?:
a) a suicide bomber with a backpack and his own boarding card
b) a suicide bomber with a backpack and a boarding card for the wrong flight
c) a suicide bomber with a backpack and no boarding card
d) a suicide bomber with a backpack and someone else's boarding card
??