Question:
Based on the premise "Commercial sites comprise only a fraction of online meteorology.", can we conclude that "Commercial sites contain online meteorology, but not just a fraction."?
****
Answer:
no

Question:
Based on the premise "Further north, the British gradually gained the upper hand over their rivals, now including the French, for the Bengali trade that was to create Calcutta.", can we conclude that "Up North, the British gained the upper hand over their rivals and secured the Bengali trade which would create Calcutta."?
****
Answer:
yes

Question:
Based on the premise "because he said it was just too dang heavy", can we conclude that "He told me it was incredibly easy to move."?
****
Answer:
no