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. COc1cc(NC(=O)CSc2nccc(C)n2)c(C(=O)O)cc1OC
b. Cc1ccccc1Oc1ccc(S(=O)(=O)NCCC(=O)O)cc1
c. CC(=O)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)cc1
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}