QUESTION: answer this: who won the national college football championship 2018??

ANS: Alabama Crimson Tide

QUESTION: answer this: can't help falling in love who wrote it??

ANS: Luigi Creatore

QUESTION: answer this: what's the latest version of google chrome??

ANS: 63.0

QUESTION: answer this: where does the blood in the pulmonary artery go??

ANS:
lungs