i dont know if i am doing this wrong but i got non-fiction, fiction, children, school but it is not an option can someone double check

Answer:
non fic, fiction, children, school
Step-by-step explanation:
fiction: 1/4= 0.25
non fic: 1/2=0.50
school: 1/10= 0.10
children: 3/20= 0.15