Question: At a presentation about post traumatic stress disorder, would Ariana Grande be a topic of relevance?, Answer:Yes, Description of Ariana Grande: American singer, songwriter, and actress, Fact1: Ariana Grande was performing in Manchester in 2017 when explosives were set off in an act of terrorism., Fact2: Ariana Grande has spoken openly about her trauma experience and her PTSD regarding the Manchester Bombing.
Step1: What happened during Ariana Grande's performance in Manchester in 2017?, Step2: What types of events cause post traumatic stress disorder?, Step3: Is there any overlap between #1 and #2?, Wikipedia page for step 1: Ariana Grande , Wikipedia page for step 2: post traumatic stress disorder, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False