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: COc1cc(CNc2nc3c(NC(C)=O)cc(C(F)(F)F)cc3nc2-c2ccccc2)cc(OC)c1OC
b: CCCCC=C(C1OC(=O)N2CCCC2C1(C)C)[Si](C)(C)C
c: CN(C)CC1CCCC1=O.Cl
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}