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] COc1ccc(S(N)(=O)=O)cc1C(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)cc1
[b] S=c1nc[nH]c2c1cnn2-c1ccccc1
[c] CCCC(=O)NC(c1ccc(OC)cc1)c1c(O)ccc2ccccc12
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}