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, d, or e without using any other words.
Options:
a: CC(C)(C)C(O)=Cc1nc2ccc(C(F)(F)F)cc2nc1O
b: COC(O)C12OC3CO[Si](C(C)C)(C(C)C)O[Si](C(C)C)(C(C)C)OC3C1Oc1nc(=O)ccn12
c: CCCCN(C(=O)c1ccccc1)C1CCC(=O)c2[nH]c3ccccc3c21
d: NC(=O)C(=O)CC(=O)c1ccccc1NC1=CC(=O)C(=O)c2ccccc21
e: C[Si](C)(C)C(Br)=CCCN1C(=O)CCC1O
Answer: a, b, c, d, e
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}