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 additional words.
Options:
a. Cc1nc2ccccc2c(=O)n1NC(=S)Nc1cccc(Cl)c1
b. O=S(=O)(OCCSS(=O)(=O)c1ccccc1)c1ccccc1
c. CNc1ncn(-c2c(C)cccc2C)c(=O)n1
d. O=C1CC2(CC=CCC23OCCO3)CC(CI)O1
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}