Artificial Intelligence (AI) ……………….. (a). Two thousand and six marked the fiftieth anniversary of the Dartmouth Conference, where the term Artificial Intelligence was accepted as the official label for a new discipline ……………….. (b) great promise in the pursuit of understanding the human mind. AI, as the nascent discipline came to be known in public and academic discourse, has accomplished a lot during this period, ……………….. (c) new ground and providing deep insights into our minds, our technologies, and the relationship between them. ……………….. (d) significantly, making false promises and often manifesting a kind of excessive enthusiasm that is ……………….. (e) of Hollywood-style projects. The history of AI ……………….. (f) different perspectives: humanistic, cognitive and sociological, among others. This review examines AI from two key perspectives: scientific and engineering. The former represents AI claims about the human mind and the nature of intelligence; ……………….. (g) the wide array of computer systems that are built by AI practitioners or by others who have, or claim to have, ……………….. (h) inspiration from ideas in AI in order to solve a practical problem in an area of application. Ideally, the scientific face should guide the engineering one and the engineering face would provide support and substance to its scientific counterpart. In reality, however, that relationship is not as ……………….. (i) as it should be, turning AI into a schizophrenic two-faced monster. The way AI practitioners “talk” about these two faces ……………… (j) the situation even further, as we shall see. According to the text, choose the appropriate option in the blank (a).