Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CNN=C(C)C(CN(C)C)C(c1ccccc1)c1c(O)c2ccccc2oc1=O
b CCCC[Sn]1(CCCC)OCC(CN2CCCCC2)O1
c C=CP(=S)(c1ccccc1)c1ccccc1
d O=C(O)CC(NC(=O)C(=Cc1ccccc1O)NC(=O)c1ccccc1)C(=O)O
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}