Q: Does "In general, to transform a raw variable, say , into a unit-free index between 0 and 1 (which allows different indices to be added together), the following formula is used:" provide a valid answer to "What entity makes the defining formula for the HDI well-known?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Since such conversion was not well developed in the late 19th century and early 20th century, most early electrified railways used DC and many still do, particularly rapid transit (subways) and trams." answer the question "What are two types of railway transportation still use DC motor?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Armenian military was formed after the collapse of the Soviet Union in 1991 and with the establishment of the Ministry of Defence in 1992." provide a valid answer to the question "Who is in charge of the the Armenian military?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "In other words, it is pure appearance, which may or may not be delusive (e.g. mistaking an image in a mirror for "the real thing")." a good answer to the question "What is it called if you mistake a reflection in a mirror for the real thing?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: What did Intel unsuccessfully try to push Apple to migrate to?
A: Apple's product design and engineering didn't help matters as they restricted the use of the '040 to their expensive Quadras for a time while the 486 was readily available to OEMs as well as enthusiasts who put together their own machines.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

QUES: Q: What was the name of Beyonce's first solo album?
A: Managed by her father, Mathew Knowles, the group became one of the world's best-selling girl groups of all time.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no