Two people are demonstrating martial arts to a crowd and jumping over three youngsters who are crouched on the mat .
We doubt that three children are afraid and have dropped to the ground as two martial arts people jump over them .
We doubt that three children are afraid and have dropped to the ground as two martial arts people jump over them .
It is probably the case that three children are afraid and have dropped to the ground as two martial arts people jump over them .
Three children are afraid and have dropped to the ground as two martial arts people jump over them .