Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCCCCCCCCCCCCCC(=O)Nc1ccn(C2CCC(COP(=O)(O)OCC(COP(=O)(O)OCC3OC(n4cc(C)c(=O)[nH]c4=O)CC3N=[N+]=[N-])OC(=O)CCCCCCCCCCCCCCC)O2)c(=O)n1
b CC(C)(C)C1CCC2c3c([nH]c4ccccc34)C3C(=O)N(c4cccc([N+](=O)[O-])c4)C(=O)C3C2C1
Answer: a
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}
[1-[[3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-3-[[5-[4-(hexadecanoylamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methoxy-hydroxyphosphoryl]oxypropan-2-yl] hexadecanoate