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. Cc1ccc(NC(=O)c2ccc3ccccc3n2)cc1S(=O)(=O)N1CCOCC1
b. Cc1c(NC(=O)c2cc3nc(-c4ccccc4)cc(C)n3n2)c(=O)n(-c2ccccc2)n1C
c. Cc1cccc2cc(/C=C/C(=O)c3ccco3)c(Cl)nc12
d. Br.CCOc1ccc(C2=NCC(CBr)S2)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}