Practical Question

Based on the following behavior, which of the following block sizes is NOT possible for our cache?

Cache starts empty, also known as cold start $($cache$)$

Memory access stream: $141516$

The result of hit or miss: $(14$: miss$),(15$: hit$),(16$: miss$)$

$4$ Bytes

$8$ Bytes

$16$ Bytes

$32$ Bytes

We are lost...