Problem: Does "Salts are an effective storage medium because they are low-cost, have a high specific heat capacity and can deliver heat at temperatures compatible with conventional power systems." answer the question "Paraffin wax is an example of what kind of storage media?" OPTIONS:
- yes
- no

A: no

Does the sentence "As of 2015[update] the President of the ECB is Mario Draghi, former governor of the Bank of Italy, former member of the World Bank, and former managing director of the Goldman Sachs international division (20022005)." provide a valid answer to the question "What former managing director od Goldman Sachs international division is president of The European Central Bank?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Diaz had stated that Mexico was ready for democracy and he would step down to allow other candidates to compete for the presidency, but Diaz decided to run again in 1910 for the last time against Francisco I. Madero." a good answer to the question "The beginning of what ended the Porfiriato?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: Justify My Love reached which number in the US charts?
A: Justify My Love" reached number one in the U.S. and top ten worldwide.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "One of them, Edward Bonventure, then sailed around Cape Comorin and on to the Malay Peninsula and subsequently returned to England in 1594." contain the correct answer to "who returned to england after sailing around Cape Comorin?"
OPTIONS:
- yes
- no

A: yes

Problem: Does "Madonna surpassed Elvis Presley's record for the most number-one album by a solo artist in the UK." answer the question "Madonna signed a three album deal with which record company?" OPTIONS:
- yes
- no

A:
no