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. O=C1C(Cl)N(c2c(Cl)cccc2Cl)C1c1c[nH]c2ccccc12
b. Cc1ccc2c(c1)C(=O)C(Cl)(C(Cl)c1ccccc1)S2
c. O=C(C(=CC(=O)c1cccs1)c1ccsc1)c1ccc(Br)cc1
d. NC(CCC(=O)NCCCC(=O)O)C(=O)O
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}