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.) Brc1ccc2c(c1)C1=C(CO2)Cc2ccccc2O1
b.) CN(C)CCNC(=O)c1cccc(NC(=O)c2ccccc2)c1[N+](=O)[O-].Cl
c.) CCC1OC2C(CC=C(C)C)=C3OC(C)(O)C(C)(CC)C(O)C3=C3OC(=O)C=C1C32
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}
2-bromo-6,7-dihydrochromeno[3,2-c]chromene