Question:
Choose your answer: Is "Introduction or removal of this predator, or changes in its population density, can have drastic cascading effects on the equilibrium of many other populations in the ecosystem." a good answer to the question "What changes to a keystone predator can seriously affect an ecosystem's equilibrium?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: When was MASHAV established?
A: Israel's humanitarian efforts officially began in 1958, with the establishment of MASHAV, the Israeli Ministry of Foreign Affairs Agency for International Development Cooperation.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "Under a front page headline "The Truth", the paper printed allegations provided to them that some fans picked the pockets of crushed victims, that others urinated on members of the emergency services as they tried to help and that some even assaulted a police constable "whilst he was administering the kiss of life to a patient."" contain the correct answer to "Who wrote the actual story?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
Mexico City is served by the Sistema de Transporte Colectivo, a 225.9 km (140 mi) metro system, which is the largest in Latin America.
How large is the metro system of Mexico City?

answer: yes

[Q]: Sentence: The elevated portion of the Central Artery, which carried most of the through traffic in downtown Boston, was replaced with the O'Neill Tunnel during the Big Dig, substantially completed in early 2006. Question: How did the streets of downtown Boston grow? OPTIONS:
- yes
- no
++++++++++
[A]: no

Question:
Choose your answer: Is "By the beginning of the 20th century, the city's population had reached 85,050 in 5 square miles (13 km2), making it the most densely populated city in the Southern United States." a good answer to the question "How many square kilometers was Richmond at the start of the 20th century?" OPTIONS:
- yes
- no
Answer:
yes