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 CCP(=O)(OC)C1=CCN(C(=O)OCC[Si](C)(C)C)CC1
b N=c1ccn(CCNCCn2cnc3nc(N)nc(O)c32)c(=O)[nH]1
c CN1C(=O)C(=C2SC(=O)N(CN3CCOCC3)C2=O)c2cc(Br)ccc21
d O=c1[nH]c(=O)n(C2OC(CO)C(O)C2O)cc1F
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}