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 O=S(CC1(O)CCCCC1)c1ccccc1
b COC(=O)c1cc(OS(=O)(=O)C(F)(F)F)c(=O)n2c1CCCC2
c C=C1CC2CC(C)CC(O)C2(CCCNC(=O)CCOCc2ccccc2)C1O
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}