What value is stored in the 'student$2\text{'}$ key of this dictionary?some$\_$dictionary $=\{\text{'}$student$1\text{'}$: $\text{'}(929)-000-0000\text{'},$ 'student$2\text{'}$: $\text{'}(917)-000-0000\text{'},$ 'student$3\text{'}$: $\text{'}(470)-000-0000\text{'}\}(917)-000-0000\text{'}\text{'}(470)-000-0000\text{'}\text{'}(475)-000-0000\text{'}\text{'}(929)-000-0000\text{'}$