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. COc1ccc(-c2noc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)n2)cc1
b. O=C(CN1C(=O)c2ccccc2S1(=O)=O)NC1CCCCC1
c. COCCCNC(=O)c1ccc(CSCc2ccc(C)cc2)o1
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}