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 additional words.
Options:
a. CCOC(=O)C1(Sc2ccccc2)CCC2c3[nH]c4ccccc4c3CCN2C1=O
b. Br.CCN1CCC(O)(c2ccc(C)cc2)C(C(=O)c2ccc(C)cc2)C1
c. CCCCN1CC(OC(=O)CCC)C(OC(=O)CCC)C(OC(=O)CCC)C1COC(=O)CCC
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}