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 other words.
Options:
a.) COCCCN1C(=O)/C(=C/c2ccc(CNS(=O)(=O)c3ccccc3)o2)C(C(=O)OC)=C1C
b.) Cc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
c.) CCC(C)(C)NC(=O)C(c1ccccc1F)N(Cc1ccco1)C(=O)c1csnn1
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}