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) CCOc1cc(C2NC(=O)NC(O)(C(F)(F)F)C2C(=O)c2ccccc2)ccc1OC
b) Cc1ccccc1OCCOC(=O)c1nc2nccc(C)n2n1
c) CCOC(=O)Cc1cnc(N)s1
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}