Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)C=Cc1ccc(OP(=O)(O)O)c(OC)c1
b. OC1CN2CCC(O)C2C(O)C1O
c. [N-]=[N+]=NCC(CO)OCn1cc(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a, 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}