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 CCn1c(=O)cc(SCC(=O)NCCCN2CCN(c3ccccc3F)CC2)c2ccccc21
b CCCCn1ccnc1C(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1C
c CN1CCCN(C(=O)c2cccc(Br)c2)CC1
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}