First step Quick save ( F5) before doing this Just in case some changes to game have accord .

when Martin talks to you check these key words and answer accordingly by the way it should be in same order as game .
Q= Question includes this word
A= Correct Answer.

• Q1: mother - A1: Katerina
  
  
• Q2: i prefer quite - A2: Wirat
  
  
• Q3: laugh - A3: Odette
  
  
• Q4: appearance - A4: Brett
  
  
• Q5: care - A5: Pierre

P.S. this Might change in later date or something because the game is being continuously updated.
but if all goes well you should get the achievement and +5P (perk points)