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 O=C(CN1CCNCCN(CC(=O)N2CCCCC2)CCNCC1)N1CCCCC1
b CC(C)C(C=O)C(O)(C(F)(F)F)C(F)(F)F
c CCOC(OCC)C(C)=N[N+](C)(C)C
d COc1ccc(Cl)cc1NC(=O)Nc1cc(C)ccn1
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}