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. O=C1c2ccc(O)cc2OC(c2ccc(O)c(O)c2)C1O
b. CC(=O)Oc1c2occc2cc2ccc(=O)oc12
c. CC(=O)OC1C(OC2CCCC2(c2ccccc2)c2ccccc2)O[N+]([O-])=CC1C1CCCCC1
d. CC1(C)C2CCC3(C2)CS(=O)(=O)N2OC231
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}