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 additional words.
Options:
a. Cc1cc2c(nn1)CCc1c-2no[n+]1[O-]
b. COc1ccc2c(c1)OCC1Cc3cccc(OC)c3OC21
c. CC(=O)OCCSSCCOC(C)=O
d. CC1(C)C2CCC1(C)C(OC(=O)NNC(=O)OC1CC3CCC1(C)C3(C)C)C2
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}