With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: All plants produce spikes of upright, brightly coloured flowers well above the foliage, in shades of red, orange and yellow, often bicoloured.
text_B: All plants produce spikes of upright, brightly coloured flowers well above the foliage, in shades of red, red and yellow, often bicoloured.
contradiction.