question: OPTIONS:
- yes
- no
In 2007, free substitution was allowed, ending the "iron man" era of one-platoon football.
What year introduced the free substitution rule?

answer: yes

[Q]: Sentence: He starred in the fifth Terminator movie Terminator Genisys in 2015 and will reprise his role as Conan the Barbarian in The Legend of Conan. Question: What's the title of the fifth film in the Terminator franchise? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Scientific and technological research activities in Portugal are mainly conducted within a network of R&D units belonging to public universities and state-managed autonomous research institutions like the INETI Instituto Nacional de Engenharia, Tecnologia e Inovacao and the INRB Instituto Nacional dos Recursos Biologicos." provide a valid answer to "In what type of network are most scientific research studies conducted in Portugal?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "In 1916 Shuman was quoted in the media advocating solar energy's utilization, saying:" answer the question "What slowed down the growth of solar energy?" OPTIONS:
- yes
- no

A: no

Does the sentence "While they were the dominant group of avialans during the Cretaceous period, enantiornithes became extinct along with many other dinosaur groups at the end of the Mesozoic era." provide a valid answer to the question "When did enantiornithes become extinct?" OPTIONS:
- yes
- no

A: yes

Does the sentence "In Ecclesiae Sanctae, his motu proprio of 6 August 1966, he further invited all bishops to offer their retirement to the pontiff no later than the completion of their 75th year of age." provide a valid answer to the question "When was Paul Vi's Ecclesiae Sanctae issued?" OPTIONS:
- yes
- no

A:
yes