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 COC(=O)C1Cc2c([nH]c3ccccc23)C=N1.Cl
b COc1cccc(C2SC(=N)Nc3c2c(C)nn3C(=O)Cc2ccccc2)c1
c O=C1CCN=C(NC(=O)C(F)(F)F)N1CCc1c[nH]c2ccccc12
d CC=CC(O[Si](C)(C)C(C)(C)C)C(O)C=CC(=O)OCC
Answer: a, 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}