Assume you have the following code:

students $=\{\}$

students$[101]=[\text{'}$Mayo Tyler', 'Senior'$]$

students$[102]=[\text{'}$Wang Haifeng', 'Junior'$]$

students$[103]=[\text{'}$Galano Kim', 'Senior'$]$

Which of the following is TRUE:

Group of answer choices

$101$ is a key

students is a list

'Mayo' is a value

students is a tuple