TFA means 'the article in the post'. They are asking you how your comment is relevant to the article being discussed.

Oh, got it. The article is actually a rehash of an official government publication:

https://www.canada.ca/en/services/health/publications/health...

And in here, you will find:

     Men die by suicide at about 3 times the rate of women. Suicide is the second leading cause of death among men and boys aged 15 to 34.