Creating an alternate trigger event (good/bad Intel)

[Creating an alternate trigger event (good/bad Intel)]

I do not really know where to start. I am looking for suggestions. 

[Creating an alternate trigger event (good/bad Intel)]

Hello,

 

i am writing a mission and I am hitting a hurdle that I can not get over. I have not been able to find any info on the web about what I am trying to do.

 

I am making a mission that involves a hostage providing you with Intel. I want there to be a 50/50 chance that the Intel they provide is good or bad Intel. If good info is randomly generated I want to take the squad down the storyline if bad Intel is provided I want to send the squad into an ambush. 

 

Thank you