Verbal Reasoning - Analogy - Discussion

Working field of labour is factory is also true.

Labour means not only the people who work in factories but who works for wages in different fields like constructions etc. , so it is wrong option.

Chemist also be in the their shops or elsewhere.

It is just out of my reach. Can anybody please make it more clear?

Option C is also correct as a labour can work in a factory.

Option"A" is correct most of the chemist working in the laboratory.

Options B, C, D are wrong because;

All labour are not only working in a factory and,
All business man are not at the office and,
All athlete are not participating in Olympics.

Agree with you and even all chemist don't work in the laboratory.

All lawyers too don't work for the court. They may be legal consultants in offices without going to court.

Because chemist are helpful for lawyers and court in rectifying forensic reports.

Labour can work anywhere for wages..like at the hotel's, factories, home etc.
The businessman also works at different places at the outside, office,any place.
The athlete is different from these 3 it's clearly understanding.

But;
A chemist should work in the laboratory itself because of their danger and availability of chemicals etc.

Question is about lawyer and court.

A lawyer is supposed to work in court and he/she should present there only. if they taking practice at home it doesn't matter.