Answer the following question, with explanation first.
Given the sentence "Two people fencing at the 2012 london olympics." can we conclude that "Two rivals having their final match at the olympics."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Not all pairs of fencers at the Olympics are rivals.

Not all fencing matches at the Olympics are the final match.

.

The final answer: it is not possible to tell