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, or c without using any other words.
Options:
a. CCCNC(=O)c1cc2ccccc2cc1C(=O)OC
b. Nn1c(-c2ccccc2)nc2ccc(Br)cc2c1=O
c. CC12CCC3=NCCCN3C1=CCC1C2CCC2(C)C1CCC2(C)O
Answer: a, b, c
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}