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) CC[Sn]1(CC)OC2C(O)OC(CO)C(O)C2O1
b) CCCNC(=S)NN=Cc1cccc(C)n1
c) Cc1oc(NC(=O)C(=O)O)c(C#N)c1C
d) O=C1CC2SC(COCc3ccccc3)(CCN2Cc2ccccc2)C1
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}