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, b, c, d, or e without using any additional words.
Options:
a c1ccc2c(CC[n+]3cccc(C4OCCO4)c3)c[nH]c2c1
b Cc1cc(C)cc(NC(=O)CCC(=O)C2CCCC2=NNC(=O)C(=O)NN)c1
c Cn1ncc2ccc3[nH]c4ccccc4c(=O)c3c21
d CCOC(=O)Nc1sc2c(c1C#N)CCCC2
e Nc1c(Br)c(=O)[nH]c(=O)n1COCCO
Answer: 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}