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 additional words.
Options:
a.) CC(C)c1ccc2c(c1)CCC1C2(C)CCC(O)C1(C)C
b.) Cc1cc(C(=C2C=CC(=Nc3ccc(S(=O)(=O)O)cc3)C=C2)c2ccc(Nc3ccc(S(=O)(=O)O)cc3)cc2)cc(S(=O)(=O)O)c1N
c.) CCCCCCC(N)(CCCCCC)C(=O)Nn1c(C)ccc1C
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}