Does the sentence "It has been proposed that, like Dublin, Cork was an important trading centre in the global Scandinavian trade network." provide a valid answer to the question "When was Cork believed to have been founded?"

A: no

Does the sentence "He suggested that bees that make hexagonal cells evolved in steps from bees that made round cells, under pressure from natural selection to economise wax." provide a valid answer to the question "How does Darwin theorize that instincts have evolved in bees?"

A: yes

Does the sentence "American indie rock band White Rabbits also cited her an inspiration for their third album Milk Famous (2012), friend Gwyneth Paltrow studied Beyonce at her live concerts while learning to become a musical performer for the 2010 film Country Strong." provide a valid answer to the question "Who studied Beyonce during live concerts for research for a film's music role?"

A: yes

Does the sentence "Feynman's mental picture for these diagrams started with the hard sphere approximation, and the interactions could be thought of as collisions at first." provide a valid answer to the question "Where did Feynman paint his diagrams?"

A:
no