Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C=C(CCC(Cl)C1COC(C=CC)O1)[Si](C)(C)C
b: CC1=C(C(=O)Nc2cccc(C(F)(F)F)c2)C(c2ccc(O)cc2)C(C(=O)Nc2cccc(C(F)(F)F)c2)=C(C)N1
c: N#Cc1ccc2oc3ccc(C#N)cc3c(=O)c2c1
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}