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.) CCCC[Sn]1(CCCC)OC(=O)c2cc(I)cc(I)c2O1
b.) CCCC(=O)NC1C2C3CC4C5CC(C42)C1(C)C53
c.) CC12CCC(=O)C(O)=C1CCC2=O
d.) Nc1ncnc2c1ncn2C1C(CO)C(CO)C12SCCCS2
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}