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) c1ccc2c(c1)ccn2CCc1c[nH]c2ccccc12
(b) O=C1CCCC2=C1CC1=C(CCCC1=O)N2c1ccc(Cl)cc1
(c) COc1nc2[nH]c(C)cc(=O)c2c2ccccc12
(d) CCOC(=O)C(=CCC1NC(C(N)=O)Cc2c1[nH]c1ccccc21)C(=O)OCC
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}