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. COC(=O)CCC(=O)c1ccc2c(c1)CC1(Cc3ccccc3C1)C2
b. Cc1cc(C)c2c(=N)c3ccccc3n(CCCCCCCCn3c4ccccc4c(=N)c4c(C)cc(C)nc43)c2n1.Cl
c. O=P1(OCC(F)(F)C(F)F)Oc2ccccc2O1
d. S=c1sc2cscc2s1
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}