Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C1C(=Cc2ccc(Cl)cc2)NC(=S)N1CN1CCCCC1
b) Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OCC2CC2)c1
c) O=C(OCC(Cl)(Cl)Cl)OC1CCCC1(c1ccccc1)c1ccccc1
Answer: b
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}