Premise:
"CIT (Compagnia Italiana di Turismo) is a national travel agency for transportation, excursions, and hotel bookings."
Hypothesis: CIT also helps people find guided tours and other activities to do.

it is not possible to tell

Premise:
"The volume of letters sent by households or household originated mail can be obtained from Table 1 by adding the volumes of HH-to-HH and HH-to-NHH mail."
Hypothesis: If you add the volumes of HH to HH and HH to NHH youbeill hey the volume of letters sent to homes.

yes

Premise:
"Only at the end does it show him wagging his finger about Lewinsky."
Hypothesis: Despite all that happened, he still seemed apprehensive when he gave statements about Lewinsky.
it is not possible to tell