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) CCOC(=O)Nc1nn(C)c(=NCc2ccccc2)s1
b) CC#CCCN(CC#N)Cc1ccccc1
c) Cc1cn(C2CC(NO)C(CO[Si](C)(C)C(C)(C)C)O2)c(=O)[nH]c1=O
d) CCOP(=O)(OCC)OC1c2[nH]cc(C(=O)OCc3ccccc3)c2-c2cc(C(=O)OC)[nH]c2C1OC
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}