Question:
Based on the premise "The new Discovery Centre is worth a visit.", can we conclude that "It is worth seeing the new Discovery Centre."?
****
Answer:
yes

Question:
Based on the premise "Let's go, said Jon.", can we conclude that "Jon said they should head out for the village."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "To many Madeirans who believe the Lady of Monte has carried them through troubled times, the pilgrimage is an obligation.", can we conclude that "Because the Lady of Monte is believed to have carried them through troubled times, Madeirans believe the pilgrimage is an obligation."?
****
Answer:
it is not possible to tell