Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Br.Cc1nc(Nc2ccc(Cl)cc2Cl)sc1C(=O)Nc1ccccc1
b: Cc1ccc(C)c(N2C(=O)C(=O)C(c3nc4ccccc4o3)C(=O)C2=O)c1
c: N=C1NCCC1(c1ccccc1)c1ccccn1
d: NC(=O)C(NCc1ccccc1)c1ccccc1
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}