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) CCc1nnc(NC(=O)CN2CCN(c3cccc(OC)c3)CC2)s1
(b) CC(OC(=O)/C=C/c1cccs1)C(=O)Nc1ccc(C(N)=O)cc1
(c) O=C(O)CN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1ccccc1
(d) N#Cc1cccc(NC(=O)CNc2cccc(S(=O)(=O)N3CCCC3)c2)c1
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}