With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kurt Russell's first contribution to the Fast and Furious franchise was in 2015.
text_B: The MTV Generation refers to the adolescents and young adults of the 1980s and early 1990s , a time when many were influenced by the MTV television channel .. MTV. MTV. The term is often used synonymously with Generation X.. Generation X. Generation X
not_related.