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 additional words.
Options:
a N#Cc1c(C(F)(F)F)cc(=O)n2c1[nH]c1ccccc12
b N#CCC(=O)N/N=C/c1cn(Cc2ccc(Cl)c(Cl)c2)c2ccccc12
c Cc1oc2nc(SCC(=O)NCCCO)nc(N)c2c1C
d Clc1ccc(C2NCCc3sccc32)cc1
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}