Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC(=O)Oc1cccc(/C=N\NC(=O)C(=O)N/N=C/c2cccc(OC(C)=O)c2)c1
b.) Cc1nc(Nc2cccc(O)c2)c2oc3ccccc3c2n1
c.) O=C(CSc1nnc(-c2ccncc2)n1Cc1ccccc1)NC1CCCc2ccccc21
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}