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. CC1OC(c2ccc3c(OCc4ccccc4)cccc3c2O)CC(OCc2ccccc2)C1OCc1ccccc1
b. CC1=C2C(=O)C3C(CC=C4CC(O)CCC43C)C2CCC12OC1CC(C)CNC1C2C
c. CCCCCCC1N(Cc2ccc(Cl)cc2)CCCN1Cc1ccc(Cl)cc1
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}