<span>Usually, for literal questions there is no one actual answer and it either can include multiple replies or no answers at all, depends on the context. Also, such question can put the listener into an awkward situation so that he would feel mixed and confused, for instance :
''why would Mr. Yallow want to ruin the system?"</span>
While Colonel Pickering is not what all would consider to being a "true gentleman", he is the closest to it. He has more respect toward Eliza than Higgins, whose only concern is for himself. Doolittle is only a selfish, terrrible father, and Freddy is not in love with Eliza, but merely wants to use her. Thus Colonel Pickering is the closest character to being a "true gentleman".
Theyou both showed patience and faithfulness throughout their time apart and together.