Problem: Does "The structure of QD-LEDs used for the electrical-excitation scheme is similar to basic design of OLEDs." answer the question "What is one scheme of Quantum Dot excitation?"

A: yes

Problem: Does "Contemporary Eastern Orthodox Christians often object to the dogmatic declaration of her immaculate conception as an "over-elaboration" of the faith and because they see it as too closely connected with a particular interpretation of the doctrine of ancestral sin." answer the question "What does this group believe of the story of a Virgin mother for Mary and those who follow its teaching ?"

A: yes

Problem: Does "Several Islamic kingdoms (sultanates) under both foreign and, newly converted, Rajput rulers were established across the north western subcontinent (Afghanistan and Pakistan) over a period of a few centuries." answer the question "Besides the newly introduced Islamic religion, what other Abrahamic religions were practiced in India?"

A:
no