[Q]: Sentence: In 1970, Richmond's borders expanded by an additional 27 square miles (70 km2) on the south. Question: In what direction did Richmond's borders expand in 1970? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Protein digestion occurs in the stomach and duodenum in which 3 main enzymes, pepsin secreted by the stomach and trypsin and chymotrypsin secreted by the pancreas, break down food proteins into polypeptides that are then broken down by various exopeptidases and dipeptidases into amino acids." provide a valid answer to "Where does protein digestion occur?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "A city charter was re-established in 1889 and today's city charter was adopted in 1931." answer the question "When was San Diego's current charter adopted?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The essence of air defence is to detect hostile aircraft and destroy them." provide a valid answer to the question "What is the first purpose of air defence?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "They would not allow production to start on Show Boat unless the Laemmles obtained a loan." a good answer to the question "What was the amount of the production loan Universal sought to complete Show Boat?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: The city has a rich history, spanning nearly 2000 years, as inferred from inscriptions found in the valley. Question: What suggests that Kathmandu is as old as it is? OPTIONS:
- yes
- no
++++++++++
[A]:
yes