Problem: Text: ''Separation of church and state'' is paraphrased from Thomas Jefferson and used by others in expressing an understanding of the intent and function of the Establishment Clause and Free Exercise Clause of the First Amendment to the Constitution of the United States which reads: ''Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof...''

Question: does it say separation of church and state in the constitution?
A: no

Problem: Text: The Amazon River rises in the Andes Mountains at the west of the basin with its main tributary the Maranon River in Peru. It is usually considered to be the second longest river in the world. However, a team of Brazilian scientists has claimed that the Amazon is the longest river in the world. It covers about 6,400 km before draining into the Atlantic Ocean. The Amazon and its tributaries form the largest volume of water. The Amazon accounts for about 20% of the total water carried to the oceans by rivers. Some of the Amazon rainforests are deforested because of the increasing of cattle ranches and soy beans field.

Question: are there any rivers coasts and mountain regions near the amazon rainforest?
A: yes

Problem: Text: XYY syndrome is a genetic condition in which a male has an extra Y chromosome. Symptoms are usually few. They may include being taller than average, acne, and an increased risk of learning problems. The person is generally otherwise normal, including normal fertility.

Question: can someone be born with two y chromosomes?
A:
yes