Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCCCCCCCCCCCCCC(=O)Nc1ccn(C2CCC(COP(=O)(O)OCC3OC(n4ccc(NC(=O)CCCCCCCCCCCCCCC)nc4=O)CC3OP(=O)(O)OCC3OC(n4cc(C)c(=O)[nH]c4=O)CC3N=[N+]=[N-])O2)c(=O)n1
b) CN(CCn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCCCC1
c) CC1(C)SC2C(NC(=O)C(N)c3ccccc3)C(=O)N2C1C(=O)O
d) O=C1CSC(c2c[nH]c3ccccc23)N1c1cccc(Cl)c1
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}
[3-[[3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-[4-(hexadecanoylamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methyl [5-[4-(hexadecanoylamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methyl hydrogen phosphate