Does "Ireland developed a strong middle class, especially in the major cities, by the mid-nineteenth century." contain the correct answer to "When did Ireland begin to see a growth in its middle class?"
OPTIONS:
- yes
- no

A: yes

Does "In 2012, a number of high-profile cases highlighted the legal and community attitude that identifying as Aboriginal or Torres Strait Islander is not dependent on skin colour, with a well-known boxer Anthony Mundine being widely criticised for questioning the "blackness" of another boxer and journalist Andrew Bolt being successfully sued for publishing discriminatory comments about Aboriginals with light skin." contain the correct answer to "What has the reappropriation of the word "black" done?"
OPTIONS:
- yes
- no

A: no

Does "Power conversion for a DC system takes place mainly in a railway substation where large, heavy, and more efficient hardware can be used as compared to an AC system where conversion takes place aboard the locomotive where space is limited and losses are significantly higher." contain the correct answer to "What nowdays electrification systems can use?"
OPTIONS:
- yes
- no

A:
no