The ceil function in the Python standard library math module takes a single value x and returns the smallest integer that is greater than or equal to x$.$ Which of the following is true about ceil$(56\mathrm{.}75)?$

Group of answer choices

The argument is $56,$ and the return value is $56\mathrm{.}75$

The argument is $56\mathrm{.}75,$ and the return value is $56$

The argument is $56\mathrm{.}75,$ and the return value is $57$

The argument is $57,$ and the return value is $56\mathrm{.}75$