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. COC1c2ccccc2CC(c2ccccc2)=NN1C(C)=O
b. CCOC(=O)NNC(=N)c1cccc(Br)c1
c. CCCNC(=O)N(CC)S(=O)(=O)c1ccc(Cl)cc1
d. CN(CCO)c1cnn(CCO)c(=O)c1Cl
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}