int studentGrade $=70$;

if $($studentGrade $>=90)\{$

System.out.println$("$A$")$;

$\}$ else $\{$

if $($studentGrade $>=80)\{$

System.out.println$("$B$")$;

$\}$ else $\{$

if $($studentGrade $>=70)\{$

System.out.println$("$C$")$;

$\}$ else $\{$

if $($studentGrade $>=60)\{$

System.out.println$("$D$")$;

$\}$ else $\{$

System.out.println$("$F$")$;

$\}$

$\}$

$\}$

$\}$

Based on the JAVA code snippet above, what is the output?

Group of answer choices

A

B

C