Problem: Does "Still others in developed countries go hunting, primarily for leisure." answer the question "Why would they leave agricultural lifestyle?"

A: no

Problem: Does "Other green wavelengths are also available using DPSS technology ranging from 501 nm to 543 nm." answer the question "What is the range of green wavelengths available when using DPSS technology?"

A: yes

Problem: Does "All vertebrate brains share a common underlying form, which appears most clearly during early stages of embryonic development." answer the question "The midbrain during development is known as what?"

A:
no