Premise:
"Then he added rather hesitatingly: "Shall we have to appear as witnesses, all of us, I mean?""
Hypothesis: He was hesitant about appearing as a witness.

yes

Premise:
"They are produced by several organs in both sexes, may be converted into one another, and can have varying effects in different species, sexes, and individuals."
Hypothesis: They exist across different species, sexes, and individuals, but often yield different effects.

yes

Premise:
"Thus, programs will be measured not only on their individual contributions to regional and state planning, but also on the quality of their region's accomplishments."
Hypothesis: The state will not be broken down in regions when considering the benefits of the program.
no