With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: The presence of numerous human habitations close to the National Park results in conflict between lions, local people and their livestock. Some consider the presence of lions a benefit, as they keep populations of crop damaging herbivores in check. The establishment of a second, independent Asiatic lion population in Kuno Wildlife Sanctuary, located in Madhya Pradesh appeared unlikely, and yet, in 2017, the Asiatic Lion Reintroduction Project was implemented.
text_B: Were conservation biologists working on Asiatic Lions likely to leave the field in the early 2010s because no progress was being made?
YES.