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, or d without using any other words.
Options:
a) O=C1OC(c2cccc(C(F)(F)F)c2)(c2cccc(C(F)(F)F)c2)c2ccc3ccccc3c21
b) CN1C(=O)c2ccccc2Cc2c(NCc3ccccc3)ncnc21
c) CC(C)OP(=O)(OC(C)C)C(N(C)C)P(=O)(OC(C)C)OC(C)C.C[Sn](C)(Cl)Cl
d) CC(C)(C)OC(=O)N1CCC(C(=O)O)CC1
Answer: a, b, c, d
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}