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, c, or d without using any other words.
Options:
a) CN(C)C=NC(=O)c1cc(C(=O)c2ccc(F)cc2)c[nH]1
b) CC(C)(C)c1ccc(C(=O)Oc2ccc3c(c2)OCC3=O)cc1
c) Cc1ccc2cc(CCNC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)c(=O)[nH]c2c1C
d) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCc1cc(C)ccc1C
Answer: a, b, c, d
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}