Does "The Sustainable Development Goals are ambitious, and they will require enormous efforts across countries, continents, industries and disciplines - but they are achievable." contain the correct answer to "What does the fourth goal focus on improving?"

A: no

Does "Inspection service is designed to provide access to the hoistway and car top for inspection and maintenance purposes by qualified elevator mechanics." contain the correct answer to "Who is authorized to provide inspection and/or maintenance of the elevator?"

A: yes

Does "The conductors thus hold equal and opposite charges on their facing surfaces, and the dielectric develops an electric field." contain the correct answer to "What type of charges do conductors hold on their facing surfaces?"

A:
yes