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(OC=COC1CCCC1(c1ccccc1)c1ccccc1)c1ccccc1
b: O=C1Oc2ccccc2C(=O)C1=CN1C(=O)CNC1=S
c: CC(=O)OC1SCC2OC(=O)OC21
d: Cc1cc(O)nc(-n2[nH]c3c(c2=O)CCCC3)n1
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}