SimilarityRank
arsenic 0.715 26103
chloride 0.643 50490
mercury 0.639 12741
cadmium 0.637 41060
manganese 0.630 42076
benzene 0.620 50027
poison 0.619 6356
heavy_metal 0.613 17228
chlorine 0.611 31008
toxic 0.605 9435
acid 0.592 9078
ammonia 0.591 28243
sulfur 0.590 33667
phenol 0.588 75709
phosphate 0.586 29241
toxic_substance 0.583 64101
cobalt 0.576 49555
leach 0.572 58619
fluoride 0.572 34383
zinc 0.571 15131
nitrate 0.571 26529
and_other_chemical 0.571 95068
radioactive 0.567 38124
molybdenum 0.566 99949
poisoning 0.566 23763