Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Oc1ncnc2c1nnn2CCCn1nnc2c(O)ncnc21
(b) O=C(O)C(CS)Nc1c2ccccc2[n+]([O-])c2ccccc12
(c) CCOC(=O)C1C(=O)CC(O)(OCC)C(C(=O)OCC)C1c1ccc(OC)cc1
(d) CCOP(=O)(OCC)C(N)C(C)CC
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}