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, or c without using any additional words.
Options:
a: CCCC[Sn](Cl)(CCCC)SC(=S)NCCNC(=S)S[Sn](Cl)(CCCC)CCCC
b: COC(=O)c1cc(C(=CCCCCCBr)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
c: CCOC(=O)N=NC(=O)OCC
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}