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 Cc1nc(Cl)c(Cl)c(Cl)n1
b O=C(c1c(F)c(F)c(F)c(F)c1F)N1CCN(C(=O)c2c(F)c(F)c(F)c(F)c2F)C1=S
c CC1(C)COC2=C(C1)C(=O)c1ccccc1C2=O
d COc1ccc(-c2c[se]c(=S)s2)cc1
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}