Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCN1CCN(CCCNC(=O)Cn2nc(CC)n3c(cc4c(OC)cccc43)c2=O)CC1
b.) CC(C)(C)c1ccc(NC(=O)CSc2n[nH]c(=O)n2-c2cccnc2)cc1
c.) Cc1cccc2cc(/C=C/C(=O)c3ccco3)c(Cl)nc12
Answer: a, b, c
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}