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 COc1cccc(C(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)c1
b Cc1ccc(S(=O)(=O)Oc2ccc(/C=C3/N=C(c4ccccc4)OC3=O)cc2)cc1
c O=C(NCCN1CCOCC1)c1ccc(CS(=O)(=O)c2ccc(Cl)cc2)o1
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}