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.) COc1ccc2c(C)cc(=O)oc2c1C
b.) Cc1ccc(CN2CC(C(=O)N3CCN(S(=O)(=O)c4cc(C)ccc4C)CC3)CC2=O)cc1
c.) Cc1n[nH]c(=O)nc1N/N=C/c1cccs1
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}