Does "While broadly popular among the general public, Chamberlain's policy towards Hitler was the subject of some opposition in the House of Commons, which led historian John Grigg to describe the King's behaviour in associating himself so prominently with a politician as "the most unconstitutional act by a British sovereign in the present century"." contain the correct answer to "Which historian commented that the king's act in associating with Chamberlain as unconstitutional?"

A: yes

Does "Evidence suggests that blast furnaces, that convert raw iron ore into pig iron, which can be remelted in a cupola furnace to produce cast iron by means of a cold blast and hot blast, were operational in China by the late Spring and Autumn period (722481 BC)." contain the correct answer to "What type of process was used to convert various metals into steel?"

A: no

Does "The phenomenalist phase of post-Humean empiricism ended by the 1940s, for by that time it had become obvious that statements about physical things could not be translated into statements about actual and possible sense data." contain the correct answer to "What phase of empiricism ended in the 1940s?"

A:
yes