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.) CC1(NC(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)CCS(=O)(=O)C1
b.) COc1cccc(/C=N/n2c(C3CCCCC3)n[nH]c2=S)c1
c.) COc1cccc(N/C=C/C(=O)c2ccc(Cl)cc2)c1
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}