With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kris Jenner has four children with Robert Kardashian, including the stars of Keeping Up with the Kardashians.
text_B: Kristen Mary Jenner -LRB- nee Houghton , -LSB- ˈhoʊtən -RSB- , formerly Kardashian ; born November 5 , 1955 -RRB- is an American television personality who rose to fame for starring in the reality television series Keeping Up with the Kardashians , together with her family .. Keeping Up with the Kardashians. Keeping Up with the Kardashians. television personality. television personality. reality television. reality television. Kris Jenner has been married twice ; first to lawyer Robert Kardashian , and later to television personality and retired Olympic Games champion , Bruce Jenner -LRB- now known as Caitlyn -RRB- .. Robert Kardashian. Robert Kardashian. Bruce Jenner. Caitlyn Jenner. television personality. television personality. Olympic Games. Olympic Games. Caitlyn. Caitlyn Jenner. Robert. Rob Kardashian. She has four children with Kardashian -LRB- Kourtney , Kim , Khloe and Robert -RRB- and two with Jenner -LRB- Kendall and Kylie -RRB- .. Kourtney. Kourtney Kardashian. Kim. Kim Kardashian. Khloe. Khloe Kardashian. Kendall. Kendall Jenner. Kylie. Kylie Jenner. Robert. Rob Kardashian
related.