With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The title was inspired by a discovery of guncotton by German scientist Christian Friedrich Schönbein in 1840.
text_B: The title was inspired by a discovery of guncotton or nitrocellulose by German scientist Christian Friedrich Schönbein in 1840.
neutral.