With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Steampunk is a subgenre of science fiction that incorporates technology and aesthetic designs inspired by 19th - century industrial steam - powered machinery.
text_B: Steampunk is a subgenre of science fiction or science fantasy that incorporates technology and aesthetic designs inspired by 19th-century industrial steam-powered machinery.
neutral.