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 other words.
Options:
a) O=C(CC(O)(c1ccccc1)c1ccc(Cl)cc1)NC(=O)c1ccccc1O
b) C=CCn1c(C23CC4CC(CC(C4)C2)C3)n[nH]c1=S
c) C=C1CC(COc2cc(=O)oc3ccccc23)(c2ccccc2)OC1=O
d) CC1(C)C2CCC13CC(=O)OC3C2
Answer: a, 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}