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] C#CC1(O)CCC2C3CCC4=Cc5oncc5CC4(C)C3CCC21C
[b] O=C1c2c(O)ccc(O)c2C(=O)c2c(NCCCO)ccc(NCCCO)c21
[c] O=C1NS(=O)(=O)c2ccccc21
[d] CC1=NC(=Cc2ccc(Cl)cc2)C(=O)N1n1c(-c2ccccc2)nc2ccccc2c1=O
Answer: a, 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}