For 10 points, name this test developed by its namesake British computer scientist that determines if a machine is intelligent.
Robert French proposed the Category Rating Game as an alternative for this entity, and another researcher criticized this entity using another entity known as Blockhead. John Searle developed the Chinese Room Experiment to question the validity of this entity, while the Loebner Competition rewards programs such as ELIZA and ALICE that attempt to meet this criterion. An entity can pass this test if an interrogator believes that it is human 70% of the time while performing a five-minute imitation test. For 10 points, name this test developed by its namesake British computer scientist that determines if a machine is intelligent.
Robert French proposed the Category Rating Game as an alternative for this entity, and another researcher criticized this entity using another entity known as Blockhead.
{Turing} test [or {Turing} machine]