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: C=CCN(Cc1ccncc1)C(=O)C(O)(c1ccccc1)c1ccccc1
b: CC(C)(N=NC(C)(C)C1=NCCN1)C1=NCCN1
c: CCCCNC(=NC#N)NCCCC
d: CCOC(=O)c1csc(-c2nc(CCNC(=O)c3ccccc3)sc2Cl)n1
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}