n the following code, what values could be read into number to terminate the while loop?

Scanner keyboard $=$ new Scanner$($System$.$in$)$;

System.out.print$("$Enter a number $")$;

int number $=$ keyboard.nextInt$()$;

while $($number $<100$ && number $>500)$

$\{$

System.out.print$("$Enter another number $")$;

number $=$ keyboard.nextInt$()$;

$\}$

Select one:

a$.$

Numbers in the range $100-500$

b$.$

Numbers less than $100$ or greater than $500$

c$.$

Numbers in the range $100-499$

d$.$

The boolean condition can never be true.