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.) CCC1(CC)C(=O)NC(=O)NC1=NCCc1ccc(O)cc1
b.) Cc1ccc(N(C(=O)C2CCCC2)C2C=CS(=O)(=O)C2)cc1C
c.) COCc1[nH]nc2c1C1(C(=O)N(C)c3ccccc31)C(C#N)=C(N)O2
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}