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, c, d, or e without using any additional words.
Options:
[a] COC(=O)CCCC=C(c1cc(Br)c(OC)c(C(=O)OC)c1)c1cc(Br)c(OC)c(C(=O)OC)c1
[b] CCOC(=O)C=CCCO[Si](C)(C)C(C)(C)C
[c] O=C(O)CCCCSCCCCCCSCCCCC(=O)O
[d] COC(=O)c1cc2cc3c(c(O)c2c(=O)o1)OC1(Oc2c(O)c4c(c(O)c2C1OC1CC(OC)C(O)C(C)O1)C(=O)C=C(OC)C4=O)C(O)C3
[e] O=C(NCCCNC(=O)c1ccc2c(O)c(O)ccc2c1)c1ccc2c(O)c(O)ccc2c1
Answer: b, c, d, e
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}