2, 4, and 5 have to be the answer by process of elimination
Edit: 4 "he followed out his original design," is incorrect but 2 "Endowed with commonsense, as massive and hard as blocks of granite" and 5 "On the score of delicacy, or any scrupulousness which a finer sensibility might have taught him, the Colonel, like most of his breed and generation, was impenetrable." are.
Answer:
pets are important so take care of them
1 "you said earlier that you like and support the use of fossil fuels, you baby killer"
2 "what? that makes no sense"
1 "yeah it does, baby killer"
2 "me supporting the usage of fossil fuels, does not support the idea that i am a baby killer"
1 "yeah well, it doesn't go against it either,"
2 "okay, but you used an irrelevant piece of reasoning to try and support the statement that 'I am a baby killer' "