<prompt> Hlalosa hore na lisele tsa mafura a haedrojene li sebetsa joang lipolelong tse 2-3.nan  <response>: Instruction in English: Explain how hydrogen fuel cells work in 2-3 sentences. . Response in English: A hydrogen fuel cell generates electricity by harnessing the chemical reaction between hydrogen gas and oxygen from the air. In the cell, hydrogen molecules are split into protons and electrons, which travel through a circuit, generating electrical power. The protons pass through a membrane and react with oxygen to form water, the only byproduct of the reaction, making fuel cells a clean energy source. . Response in Sesotho: hydrogen fuel cell e hlahisa motlakase ka ho sebelisa likhemikhale pakeng tsa khase ea haedrojene le oksijene e tsoang moeeng. Ka seleng, limolekhule tsa haedrojene li aroloa ho ba liprothone le lielektrone, tse tsamaeang ka potoloho, li hlahisa matla a motlakase. Li-protons li feta ka hara lera ebe li itšoara ka oksijene ho etsa metsi, e leng eona feela sehlahisoa sa karabelo, ho etsa hore lisele tsa mafura e be mohloli o hloekileng oa matla. 