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 Cc1n[nH]c(C)c1S(=O)(=O)N1CCCC(C(=O)NCc2cccs2)C1
b O=C(CCS(=O)(=O)c1cccc2nsnc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
c Cl.c1ccc(CSC2=NCCCN2)cc1
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}