With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mackenzie Foy directed The Twilight Saga: Breaking Dawn -- Part 2.
text_B: Mackenzie Christine Foy -LRB- born November 10 , 2000 -RRB- is an American model and actress .. actress. Actor. She is best known for her role as Renesmee Cullen in the 2012 film The Twilight Saga  : Breaking Dawn -- Part 2 , which earned her a Young Artist Award nomination as Best Supporting Young Actress in a Feature Film , and as the young Murphy in the 2014 space epic Interstellar , for which she received critical acclaim and several awards and nominations .. Renesmee Cullen. List of Twilight characters#Renesmee Cullen. Young Artist Award. Young Artist Award. Best Supporting Young Actress in a Feature Film. 34th Young Artist Awards#Best Performance in a Feature Film - Supporting Young Actress. Interstellar. Interstellar ( film )
related.