Two men are walking on the street in front of a subway stop , and one has his umbrella opened and at his side .
It is probably the case that some men are walking to the subway stop in the rain , and put their umbrellas at their side when they got under the roof .
We doubt that some men are walking to the subway stop in the rain , and put their umbrellas at their side when they got under the roof .
It is probably the case that some men are walking to the subway stop in the rain , and put their umbrellas at their side when they got under the roof .
Some men are walking to the subway stop in the rain , and put their umbrellas at their side when they got under the roof .