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, c, or d without using any additional words.
Options:
a: FC1C2=C(SC1(F)F)C1CCC2C1
b: CCOC(=O)C(NC(C)=O)C(c1ccccc1)[Sn](Cl)(c1ccccc1)c1ccccc1
c: COc1ccc(-c2cc(=O)c3ccccc3o2)c(OC)c1OC
d: COc1cc(C)cc2c1c(=O)c1ccccc1n2C
Answer: a, b, c, d
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}