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. Cc1cc(C)c2c(c1)CN1CN2Cc2cc(C)cc(C)c21
b. CCOC(=O)C=Cc1ccc(C#N)cc1
c. CCC1CCC2CCCC(C)N12
d. O=C(c1ccc(O)c([N+](=O)[O-])c1)c1ccc(O)c([N+](=O)[O-])c1
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}