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(-c2c(N)nnc3c2[nH]c2ccccc23)cc1OC.Cl
b CCc1cccc(CC)c1NC(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1
c N#Cc1c(NC(=O)c2cnn3cccnc23)sc2c1CCCC2
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}