Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC#CCCCC(=O)Nc1ccccc1C(=O)O
b.) CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
c.) c1ccc2c(c1)[nH]c1c(N3CCC4(CC3)OCCO4)ncnc12
d.) CCOc1ccc(NC(=O)CSC(N)=O)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}