Question:
Based on the premise "Gigot believes this may make no difference, since [I]t doesn't matter how corrupt you think the messenger is, or how partisan, if the case [presented to Congress] is strong itself.", can we conclude that "The lawyers of this particular case are well known to be corrupt. "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
it is not possible to tell

Question:
Based on the premise "Nonetheless, some of the best reports have come from observers who entered as fully as possible as participants in the event being investigated.", can we conclude that "Observers gave reports that were all worthless."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "Construction began in 1999.", can we conclude that "The beginning of construction took place in 1999."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes