Q: "A group of dancers in black shirts are performing on stage." Does this mean that "A group of dancers are wearing plaid shirts."?
A: no

Q: "A shoeless strapped in individual jumping with rubber bands attached is airborne." Does this mean that "a plane is flying"?
A: yes

Q: "An elderly woman pushing a stroller" Does this mean that "a woman pushes a baby in a stroller"?
A: it is not possible to tell

Q: "Man with a hat on holding two Frisbees." Does this mean that "A man wearing sunglasses and a hat is about to play Frisbee."?
A:
it is not possible to tell