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. CCCc1cc(C(=O)NNC(=S)NCC)c2ccccc2n1
b. CCOc1ccc(CN2C(=O)CC(=O)N(S(=O)(=O)c3ccc(OCC)cc3)C2=O)cc1
c. CSc1ccc(CN(C)C(=O)CNC(=O)CNS(=O)(=O)c2ccc(C)c(C)c2)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}