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, c, or d without using any other words.
Options:
(a) Cc1cc(-c2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)c(C)cc1-c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
(b) O=C(NN1C(=O)CSC1c1ccco1)c1ccncc1
(c) COC(=O)C1Cc2c([nH]c3ccccc23)C=N1.Cl
(d) O=C(O)CNC(=O)Cn1[se]c2ccccc2c1=O
Answer: 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}