Premise: I learned, for example, how a diadem, brooch, or bracelet could be invisibly hinged so as to be completely flexible in all directions, not a rigid little beast of unyielding metal and stone, but supple, tender toward the body, changeable in mood.

Hypothesis: A brooch can be made with an invisible hinge.
Answer: yes

Premise: As ad hoc efforts, each individual principle addresses a single aspect that is necessary, but is not sufficient for success by itself.

Hypothesis: All of the individual principles must be applied together to achieve success.
Answer: it is not possible to tell

Premise: yeah and she's pregnant did you know that

Hypothesis: She and her partner have been trying for a year.
Answer: it is not possible to tell

Premise: Certainly not, said Mrs. Inglethorp sharply.

Hypothesis: Mrs. Inglethorp wasn't sure about it
Answer: no