Q: Is the following sentence factually correct?
"Immunology introduces viruses in our bodies to raise our immunes."
Options:
- yes
- no
A: no
How to explain the answer: Immunology is the study of the immune system and not the introduction of viruses into our bodies.

Q: "Nicobar Islands is the only island present in the Bay of Bengal."
Is the above claim true?
Options:
- yes
- no
A: no
How to explain the answer: Bay of Bengal consists of several island including including the Andaman Islands, Nicobar Islands and Mergui Archipelago.

Q: Is the following sentence factually correct?
"Planes on Japan Airlines fly mostly between Asian cities."
Options:
- yes
- no
A: yes
How to explain the answer: Asian cities are the closest to Japan Airlines headquarters in Japan.