question: OPTIONS:
- yes
- no
In August 2013, a launching ceremony for Japan's largest military ship since World War II was held in Yokohama.
How long is Japan's largest military ship?

answer: no

[Q]: Sentence: Additional games have since been added. Question: Which version of iTunes was introduced with the ability to purchase games? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "This ability arose with the evolution of behavioral modernity in humans around 50,000 years ago.[citation needed]" provide a valid answer to "Around when were humans able to understand to some degree what culture really meant?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The early synapsid mammalian ancestors were sphenacodont pelycosaurs, a group that produced the non-mammalian Dimetrodon." answer the question "Which early mammalian ancestor produced non-mammalian Dimetroden?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Equal-loudness contours may also be used to weight the perceptual importance of components." provide a valid answer to the question "What may be used to weight the importance of components?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Starting in the pontificate of Pope John XXIII, that limit has been exceeded." provide a valid answer to the question "During who's term did the ruling exceed?" OPTIONS:
- yes
- no

A:
yes