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) O=C(Nc1cccc2nsnc12)c1ccc(C(=O)Nc2cccc3nsnc23)cc1
b) CCCCC=C(CCCNC=O)[Si](C)(C)C
c) C=C1CC(C)(Cn2c(=N)[nH]c3[nH]cnc3c2=O)OC1=O
d) CSc1ccc(C=C2CNCC(=Cc3ccc(SC)cc3)C2=O)cc1.Cl
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}