With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: http : //www.solutions.com/jump.jsp ? itemID=1361 & itemType=PRODUCT & path=1 % 2C3 % 2C477 & iProductID=1361 If anything you use has a strong or lingering fragrance it can bother or potentially injure the bird .
text_B: The bothering did not happen
entailed.