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 additional words.
Options:
a O=C(NCC1CCS(=O)(=O)C1)NCC1CCS(=O)(=O)C1
b Cn1c(CCNC(=O)c2ccc(Cl)cc2)n[nH]c1=S
c COC(=O)c1ccc(OC(=O)c2ccccc2F)cc1
d COc1cccc(NC(=O)c2cnc(SC)nc2)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}