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.) Cc1nc(SCC(=O)N2CCOCC2)c2c(=O)n(C)c(=O)n(C)c2n1
b.) CSc1nc(NCC(C)O)c2c3c(sc2n1)CN(C)CC3
c.) CCn1c(NCc2ccc3c(c2)OCO3)nc2ccccc21
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}