Does "If an oscillation leads to a change in dipole in the molecule then it will absorb a photon that has the same frequency." contain the correct answer to "What is the technique that analyzes the constituent bonds of molecules to identify them?"

A: no

Does "Many economists make the case that this understates the magnitude of growth, as many of the goods and services consumed at the end of the 20th century, such as improved medicine (causing world life expectancy to increase by more than two decades) and communications technologies, were not available at any price at its beginning." contain the correct answer to "By what percentage did the world's per-capita gross domestic product grow by during the 20th century?"

A: no

Does "Hannibal famously crossed the Alps with a herd of elephants, and the Romans had settlements in the region." contain the correct answer to "Who famously crossed the Alps with a herd of elephants?"

A:
yes