[['species', 'indole', 'methyl red', 'voges - proskauer', 'citrate'], ['escherichia coli', 'positive', 'positive', 'negative', 'negative'], ['shigella spp', 'negative', 'positive', 'negative', 'negative'], ['salmonella spp', 'negative', 'positive', 'negative', 'positive'], ['klebsiella spp', 'negative', 'negative', 'positive', 'positive'], ['proteus vulgaris', 'positive', 'positive', 'negative', 'negative'], ['proteus mirabilis', 'negative', 'positive', 'negative', 'positive']]
the Klebsiella Spp is the only Specie with a Negative Methyl Red
the [ENT] is the only [ENT] with a [ENT] [ENT]