The following code generates an error message when we invoke the assembler. What is wrong $($Assume $64$ bit machine$)$

movb $$0$xB$2,(\%$ax$)$

Question $1$ options:

No register with this name

Mismatch between instruction suffix and register ID

Cannot have both source and destination be memory references

Destination operand incorrect size

Cannot have immediate as destination

Cannot use this register for addresses