If A is an integer, which of the following Cannot be inferred from the statement above?

If A is a multiple of 5, then A is a multiple of 10

If A is not a multiple of 5, then A is not a multiple of 10

If Ais a multiple of 10 implies that is a multiple of 5

A necessary condition for A to be a multiple of 10 is that A is a multiple of 5