Fukushima Reactor 3, Did the Reactor Itself Blow it's Lid, Or Fuel / Equipment Pool, or all?

Here are some pictures to consider.    There has been a hot debate at ENENEWS today about what exactly did blow up.   I will add to this post later.

The fall harvest is underway and the garden stuffed green peppers are baking and it is time to fry up the swiss chard (my job)