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 additional words.
Options:
a CCCC[Sn]1(CCCC)OCC(C)O1
b COC(=O)CCC1=NCC(C)(C)O1
c CCOC(=O)N1C(=S)C(C(=O)OC)(C(=O)OC)N=C1C
d CC(C)Cc1cccc(C(C)C)c1NC(=O)CCC(=O)NN=C1C(=NNC(=O)CCC(=O)Nc2c(C(C)C)cccc2C(C)C)C(c2ccc3c(c2)OCO3)Oc2ccccc21
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}