With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: But Kalkat pointed out that India would be ill - advised to be involved again , militarily , with Sri Lanka if only because it still had to consider the sentiments of 45 million ethnic Tamils in the Indian state of Tamil Nadu - separated from Sri Lanka 's Jaffna peninsula by the narrow Palk Straits .
text_B: The having did not happen
not-entailed.