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 other words.
Options:
a CC1C2CC(C(S(=O)(=O)O)C2=O)C1(C)C.N
b O=c1ccc2nc3cc(Br)ccc3sc-2c1
c N=C(N)SCc1c2ccccc2c(CSC(=N)N)c2ccccc12
d Cc1cccc(CC(Cc2ccc(C)cc2C(=O)O)C(=O)O)c1
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}