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 COC(=O)C12CCCC(=O)C1C1CCCC12
b O=c1[nH]c(=O)n2c3c1ncn3CC=CC2
c COc1cc(N)c2c(c1)SC(c1ccccc1)C(=O)N2
d CCN1C(NN)=NS(=O)(=O)c2ccccc21
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}