Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)COP(=O)(c1ccc(N(C)C)cc1)C(O)c1cccnc1
b Cc1cccc(N2CCN(S(=O)(=O)c3c(C)nc4scc(C)n4c3=O)CC2C)c1
c Cc1occc1C(=O)N/N=C/C=C/c1ccccc1
d Cc1[nH]c2ccc(-c3n[nH]c(=S)n3-c3ccccc3)cc2c1C
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}