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 CCCNC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21
b Cl.N=c1sccn1CC(=O)NCc1ccc(Cl)cc1Cl
c Cc1[nH]c2ccccc2c1C(Nc1nccs1)c1ccncc1
d NS(=O)(=O)c1ccc(Sc2ccc3c(c2)CCC3)nc1
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}