Premise: In the north, opposite Gezira Island, the Egyptian National Circus, a Soviet-trained troupe, performs nightly except in summer.

Hypothesis: The Egypt National Circus is the largest circus in Egypt.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: it is not possible to tell

Premise: Should Clinton decide not to try, Beijing will react badly to what it will perceive as prevarication.

Hypothesis: Beijing will react if Clinton does not try.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: yes

Premise: Crane requirements for FGD technology retrofits are generally site specific, although these requirements are generally less demanding than requirements for SCR retrofits.

Hypothesis: SCR retrofits involve stricter requirements than those needed for FGD retrofits.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: yes

Premise: In stark contrast to Raphael's grand manner, seek out the gentle beauty of Fra Angelico's frescoes in the Chapel of Nicholas V (Cappella del Beato Angelico).

Hypothesis: Raphael's manner is different from that seen in Fra Angelico's frescoes.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: yes