Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=c1c2cc([N+](=O)[O-])ccc2n2n1Cc1ccccc1C2
b COC(=O)c1cc(C(=CCCN)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC.Cl
c Cc1cc(C)nc(SC(F)(F)c2nc3ccccc3o2)n1
d Cc1cc2ccccc2oc(=O)c1=NNc1ccccc1
e CCCCCCCCCCCCCCCC(=O)NCC(COP(=O)([O-])OCC[N+](C)(C)C)OCC
Answer: 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}
2-[(4,6-dimethylpyrimidin-2-yl)sulfanyl-difluoromethyl]-1,3-benzoxazole