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, c, or d without using any other words.
Options:
(a) O=C(NCCO)c1c(O)nc2ccccc2c1O
(b) N#CC1=CNc2ccccc2NC1=N
(c) O=C1CCCCCC1=Cc1cccc([N+](=O)[O-])c1
(d) CCOP(=O)(O)C1C(CO)OC(n2ccc(=O)[nH]c2=O)C1O
Answer: a, b, c, d
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}