There are four individuals standing together in a line at the waters edge wearing black diving gear with red and black flippers .
It is probably not the case that 4 men are at the waters edge with fishing spears in their hands .
It is probably not the case that 4 men are at the waters edge with fishing spears in their hands .
It is highly likely that 4 men are at the waters edge with fishing spears in their hands .
4 men are at the waters edge with fishing spears in their hands .