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.) COC(=O)c1sccc1NC(=O)c1cc2c(s1)CCCC2
b.) CCCN1CCN(C(=O)C(C)n2nc(C)c3sc4ccccc4c3c2=O)CC1
c.) CCCCNC(=O)[C@H]1N2C(=O)c3c(ccc(OC)c3OC)C2SC1(C)C
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}