{'efficient crop': [0, 0, 0, 1], 'sugarcane': [2, 2, 2, 7], 'least water': [0, 0, 0, 1], 'sunflower': [4, 1, 3, 4], 'red gram': [0, 0, 0, 1], 'pearl millet': [0, 0, 0, 2]}