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 additional words.
Options:
a) CCn1c(SCC(=O)Nc2nc(C)c(C)s2)nnc1-c1cccs1
b) Cc1ccc(S(=O)(=O)n2nc(OC(=O)c3ccco3)cc2N)cc1
c) CCOC(=O)CSc1ccc2nnc(-c3ccncc3)n2n1
Answer: 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}