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.) Cc1cc(C)c(NC(=S)N2CCCC2C(=O)O)c(C)c1
b.) COc1ccc(-c2nc(N3CCC(C)CC3)[nH]c(=O)c2C#N)cc1
c.) COCCNC(=O)c1oc2ccc3c(c2c1C)C(O)CC(C)(C)O3
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}