Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCn1cc(C(=O)O)c(=O)c2cc(F)c(-n3cccc3)cc21
b.) O=C1CCC(=O)N1Sc1ccccc1
c.) CCn1c(C)nc2c(N)cccc2c1=O
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-phenylsulfanylpyrrolidine-2,5-dione