Find the odd word in the line: surgeon, dentist, pills, nurse 1 surgeon 2 dentist 3 pills

Question

Find the odd word in the line: surgeon, dentist, pills, nurse
1 surgeon 2 dentist 3 pills

Answer 1

3) Pills, because pills are just medical preparations, other 3 words mean jobs.

Answer 2

Pills,
surgeon-хирург,
dentist-дантист (зубной врач),
nurse-медсестра .
Pills это таблетки