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 additional words.
Options:
a) CCC12OCC(C)(C)N1OC(=O)N2c1ccccc1
b) O=C(O)CCc1ccc(O)c(O)c1
c) Cc1c(Cl)ccc2[s+]snc12.[Cl-]
d) CC1=NC(=O)CC2=C1C(C)N(Cc1ccccc1)C2=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}