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(NC(=O)CSc2nnc(-c3ccccc3)o2)sc2c1CCCC2
b. CC1(C)Cc2cccc(OCC(=O)Nc3ccccc3F)c2O1
c. CC(NC(=O)CN1CCN(c2ccccc2F)CC1)c1ccccc1
d. Cc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2csnn2)C2CCCC2)o1
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}