Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(COc1ccc2oc3c(c2c1)CCCC3)Nc1ccccn1
b.) COCc1cc(=O)oc2cc(NC(=O)c3ccc(C(C)(C)C)cc3)ccc12
c.) COc1ccc(-c2nn(-c3ccccc3)cc2C(=O)NCC(c2cccs2)N2CCOCC2)cc1
Answer: a, b, c
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}