With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The fossils are now recognized as belonging to an organism taking the form of "collapsed, segmented tubes", possibly an alga or a protist.
text_B: The fossils are now recognized as belonging to an organism taking the form of " collapsed, segmented tubes ", possibly a protist.
entailment.