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. CC1CC(C)(C)NC(=S)N1CCCC(=O)NCc1ccccc1
b. C=CCC1(CC=C)CCCN1C(=O)CC1C(=O)NCCN1Cc1ccc(OC)c(OC)c1
c. CC(C)(C)c1ccc(C(CC(=O)O)NC(=O)Cc2ccc(F)cc2)cc1
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}