Teacher : Student is analogous to Doctor : ?

Read the passage: \'Artificial intelligence has transformed healthcare through early disease detection, personalized treatment plans, and efficient drug discovery. However, concerns about data privacy and algorithmic bias remain significant challenges.\' What can be inferred?

Choose the correct phrasal verb: \'She _____ her father in many ways.\'

Choose the one-word substitution for \'One who looks on the bright side\':

Choose the correct synonym of \'Conundrum\':

Meaning of the idiom: \'Barking up the wrong tree\'