Instructions: In this task you are given data in the tabular format and a question. Write the answer to the question based on the information in the table.
Input: Table: ['Pollutant', 'Units', 'Emission Standard', 'Coal-fired', 'Petroleum Coke-fired']. ['SO2', 'lb/MMBTU', '<= 0.15', '0.0-0.04', '0.03-0.13']. ['NOx', 'lb/MMBTU', '<= 0.09', '0.04-0.06', '0.02']. ['Solid particulate', 'lb/MMBTU', '<= 0.011', '0.004', '0.007']. ['PM10', 'lb/MMBTU', '<= 0.011', '0.006', '0.004']. ['SO3', 'lb/hour', '<= 1.1', '0.43', '0.0']. ['Fluoride', 'lb/MMBTU', '<= 1.57x10-4', '1.06x10-4', '0.95x10-4']. ['Lead', 'lb/MMBTU', '<= 2.6x10-5', '0.56x10-5', '0.59x10-5']. ['Mercury', 'lb/MMBTU', '<= 1.05x10-5', '0.095x10-5', '0.028x10-5']. Question: what are the pollutants?
Output:
SO2, NOx, Solid particulate, PM10, SO3, Fluoride, Lead, Mercury