Guys, QQ: let’s say we have 3 solids A, B, and C. A yields the following results in sequence: foo, bar, and foobar. B takes foo and bar as inputs; C takes foobar as the only input. Let’s say after A yielded foo and bar, it would take a while for A to yield foobar. The question is that will B start executing after foo and bar yielded while C is still waiting for foobar?