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. COC(=N)CCSSCCC(=N)OC
b. CCN(CC)CCC1CCCCN1CC(=O)N1c2ccccc2NC(=O)CC1C
c. C=C1C2CC3C4N5CC6(C)CCCC47C6C5CC3(C1O)C7C2O
d. CSc1c(C#N)c(=O)n(N)c2c1c(C)nn2-c1ccccc1
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}