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) COc1cccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)c1
(b) CCCCCCNC(=O)N[C@H](Cc1ccc(O)cc1)C(=O)NCCC[C@H]1CN2C(=NC[C@H]2CCC)N1CC1CCC1
(c) CC/C(CC(c1ccccc1)c1c(O)c2ccccc2oc1=O)=N\NC(N)=S
(d) COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NC3CCC(C)CC3)o2)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}