Each of the following questions has a paragraph from which one sentence has been deleted. From the given options, choose the one that completes the paragraph in the most appropriate way. Artificial intelligence is increasingly shaping the way decisions are made in sectors such as finance, healthcare, and governance. Algorithms can analyse vast amounts of data in seconds and identify patterns that human analysts might miss. However, the reliability of such systems depends heavily on the quality of the data used to train them. (______________). When biased or incomplete data is used, automated systems may replicate or even amplify existing social inequalities.