Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOC(=O)Cc1csc(NC(=O)Nc2ccc(F)cc2)n1
b Cc1ccc(C2(C)NC(=O)N(CC(=O)N3CCN(S(=O)(=O)c4cccs4)CC3)C2=O)cc1
c CCC(C(=O)NCCCN1CCN(C)CC1)n1nc(C)n2c(cc3occc32)c1=O
d CCOc1cccc(SCc2noc(C(=O)NCCOC)c2C(=O)O)c1
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}