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. O=C(O)CCS(=O)(=O)c1ccc(-c2ccccc2)cc1
b. CCCNC(=O)CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
c. O=C(CSc1nnc(-c2ccccc2F)o1)NC(=O)Cc1ccccc1
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}