Q: "Young woman looking at a glowing beaker in a lab." Does this mean that "A woman has a glowing beaker"?
A: yes

Q: "People serving food to an elderly shopper." Does this mean that "An elderly person is being served food"?
A: yes

Q: "Two women talk next to an ambulance." Does this mean that "Women speaking near an ambulance"?
A: yes

Q: "A man in a black sweater and cap looks at a paper while drinking out of a wineglass." Does this mean that "A man is drinking a can of beer."?
A:
no